International suppliers of Palladium,dichlorobis(triphenylphosphine)

Palladium,dichlorobis(triphenylphosphine) is a kind of yellow crystals with Molecular Formula: C36H30Cl2P2Pd and Molecular Weight: 701.91. It is a coordination compound of palladium containing two triphenylphosphine and two chloride ligands. It is often used for palladium-catalyzed coupling reactions, prepared by reacting palladium(II) chloride with triphenylphosphine.

Palladium,dichlorobis(triphenylphosphine) is insoluble in water with the other properties: Density:g/cm3; Boiling Point:360 C at 760 mmHg; Melting Point:260C; Flash Point:181.7 C; CAS Registry Number:13965-03-2. Palladium,dichlorobis(triphenylphosphine) is stable at room temperature in closed containers under normal storage and handling conditions.When you store it, you should minder these: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.

If you need buy some Palladium,dichlorobis(triphenylphosphine), this article will be very useful for you. These supply information all refer to Guidechem. Guidechem chemical B2B network provides information on china and global chemical market quotation and relative chemical Information.Guidechem Chemical Network providing the most complete information of the chemical industry.

1.Capot Chemical Co., Ltd.
Updatetime:Feb 27 2014
Purity:98% Min. Order:1/Kilogram Supply Ability:up to kgs Month/Kilogram
DetailDesc:701.90,C36H30Cl2P2Pd
Tel:86-571-85586718
Address:Joinhands Science Park, No.4028,Nanhuan Road

2.AOPHARM
Updatetime:Feb 27 2014
Purity:99%
DetailDesc:yellow solid
Tel:86-311-66600578
Address:C-2103 Wonder Business Square, 15 Yuhua West Rd.

3.Hangzhou Dayangchem Co., Ltd.
Updatetime:Feb 27 2014
DetailDesc:Dichloro-bis-(triphenylphosphine) palladium(II)
Tel:86-571-88938639
Address:B/2601 Fuli Building, 328# WenEr Rd. Hangzhou City 310012 China

4.Atomax Chemicals Co.,Ltd
Updatetime:Feb 26 2014
Purity:95%min Min. Order:mg/g/Gram Supply Ability:g/kg Month/Kilogram
DetailDesc:We are a leading global supplier and manufacturer of chiral chemicals, amino acids, aromatic and pyridine halogens, natural extracts and pharmaceutical raw materials. Those chemicals are widely used in the pharmaceutical and fine chemical industries and in research laboratories.
Tel:86-755-33239182
Address:Huiji302 Hutingju Sanwei Xixiang SHENZHEN 518126, China

5.run-biotech Co., Ltd.
Updatetime:Feb 24 2014
DetailDesc:Bis(triphenylphosphine)palladium(II) dichloride
Tel:86-21-61900721
Address:Room 3-201, No.787, Kangqiao Road, Pudong New District, Shanghai, China

6.Hui Chem Company Limited
Updatetime:Feb 27 2014
Purity:98% Min. Order:1/Gram Supply Ability:10 Month/Kilogram
DetailDesc:We could receive custom synthesis according to your requirements from lab scale to commercial scale
Tel:86-21-60542966
Address:Lane 299 Bisheng Rd,Pudong District

7.Nanjing Chemlin Chemical Co., Ltd.
Palladium,dichlorobis(triphenylphosphine)(CAS NO:13965-03-2)
Updatetime:Jan 24 2014
Purity:97.00%
DetailDesc:intermediates, drug discovery
Tel:86-25-83697070
Address:Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China

8.Rosewell Industry Co., Ltd
Palladium,dichlorobis(triphenylphosphine)
Updatetime:Jan 09 2014
DetailDesc: We are the leading supplier of APIs,inhibitors, animo-acids,peptide, other pharmaceutical intermediates, and custom synthesis products.
Tel:86-519-86202821
Address:Qixing building, Mingxin road, Changzhou,Jiangsu,China

9.Angene International Limited
Palladium,dichlorobis(triphenylphosphine)
Updatetime:Jan 08 2014
DetailDesc:You can find Bis(triphenylphosphine)palladium(II) chloride with most competitive price and high quality here. Welcome to inquire for stock confirming.
Tel:852-852-81916999
Address:4/F Silvercord Center Tower 1, 30 Canton Rd,KL,Hong Kong

Guidechem provide the most convenient conditions for the international buyers and let these leads benefit all the business people. If you need Palladium,dichlorobis(triphenylphosphine) or any other chemicals you can access to our Guidechem.

Questions and answers about Dichloroethane

Dichloroethane commonly known by its old name of ethylene dichloride, is a chlorinated hydrocarbon, mainly used to produce vinyl chloride monomer, the major precursor for PVC production. It is a colorless, oily, organic liquid with a sweet, chloroform-like odor with Molecular Formula: C2H4Cl2 and Molecular Weight: 98.96 .

Dichloroethane(CAS NO:107-06-2) is also used generally as an intermediate for other organic chemical compounds and as a solvent. It forms azeotropes with many other solvents, including water and other chlorocarbons.

As a good polar aprotic solvent, Dichloroethane could be used as degreaser and paint remover but is now banned from use due to its toxicity and carcinogenity. As a useful ‘building block’ reagent, it is used as an intermediate in the production of various organic compounds such as ethylenediamine. In the laboratory it is occasionally used as a source of chlorine, with elimination of ethene and chloride.

Now we have get the basic knowledge about Dichloroethane, let’s solve more questions about Dichloroethane.

1.What is the History of Dichloroethane ?

In 1794, physician Jan Rudolph Deiman, merchant Adriaan Paets van Troostwijk, chemist Anthoni Lauwerenburg, and botanist Nicolaas Bondt, under the name of Gezelschap der Hollandsche Scheikundigen, were the first to produce dichloroethane from olefiant gasand chlorine gas. Although the Gezelschap in practice did not do much in-depth scientific research, they and their publications were highly regarded. Part of that acknowledgement is that dichloroethane has been called “Dutch oil” in old chemistry.

2.What are Dichloroethane’s health effects?

Some people who drink water containing Dichloroethane well in excess of the maximum contaminant level for many years may have an increased risk of getting cancer.

This health effects language is not intended to catalog all possible health effects for 1,2-dichloroethane. Rather, it is intended to inform consumers of some of the possible health effects associated with Dichloroethane in drinking water when the rule was finalized.

3.How does Dichloroethane get into my drinking water?

The major source of Dichloroethane in drinking water is discharge from industrial chemical factories.A federal law called the Emergency Planning and Community Right to Know Act requires facilities in certain industries, which manufacture, process, or use significant amounts of toxic chemicals, to report annually on their releases of these chemicals.

4.How will I know if Dichloroethane(CAS NO:107-06-2) is in my drinking water?

When routine monitoring indicates that Dichloroethane levels are above the MCL, your water supplier must take steps to reduce the amount of Dichloroethane so that it is below that level. Water suppliers must notify their customers as soon as practical, but no later than 30 days after the system learns of the violation. Additional actions, such as providing alternative drinking water supplies, may be required to prevent serious risks to public health.

Learning more information about Dichloroethane, please access to guidechem.Guidechem Chemical Network providing the most complete information of the chemical industry.

What are the applications of Dess-Martin periodinane

Dess-Martin Periodinane, a hypervalent iodine compound, offers selective and very mild oxidation of alcohols to aldehydes or ketones. The oxidation is performed in dichloromethane or chloroform at room temperature, and is usually complete within 0.5 – 2 hours. It has the Synonyms: 1,2-Benziodoxol-3(1H)-one, 1,1,1-tris(acetyloxy)-1,1-dihydro-, and it is mostly known as DMP. It is a kind of white crystalline powder with Molecular Formula: C13H13IO8 and Molecular Weight: 424.14, the CAS Registry Number is 87413-09-0.

Dess-Martin periodinane is commercially available and decomposes only slowly. But Dess-Martin periodinane is heat and shock-sensitive, and shows an exotherm when heated >130 C. 2-Iodoxybenzoic acid (IBX), the impact-sensitive intermediate in the synthesis of the Dess-Martin periodinane, is available in a DMSO solution and is also used as an oxidizing agent.

Partial hydrolysis of Dess-Martin periodinane or incomplete acetylation gives a more effective oxidant, explaining why impure samples of this compound in many cases provide better results than the pure reagent. When reliable and convenient rate enhancement is desired, pure Dess-Martin periodinane may be decomposed with an equivalent of water immediately before or during its use.

Dess-Martin periodinane is mainly used as an oxidant for complex, sensitive and multifunctional alcohols. One of the reasons for its effectiveness is its high selectivity towards complexation of the hydroxylic group, which allows alcohols to rapidly perform ligand exchange; the first step in the oxidation reaction.

Proton NMR has indicated that using one equivalent of alcohol forms the intermediate diacetoxyalkoxyperiodinane. The acetate then acts as a base to deprotonate the α-H from the alcohol to afford the carbonyl compound, iodinane, and acetic acid.When a diol or more than one equivalent of alcohol is used, acetoxydialkoxyperiodinane is formed instead. Due to the labile nature of this particular periodinane, oxidation occurs much faster.

Using the standard Dess-Martin periodinane conditions, alcohols can be oxidized to aldehydes/ketones without affecting furan rings, sulfides, vinyl ethers, and secondary amides. Allylic alcohols are easily oxidized using this chemical, which are typically difficult to convert to their respective carbonyls using the typical oxidants.

Difluoro and monofluoro alcohols are more difficult to oxidize. Swern oxidation has been used, but a large excess of the oxidant had to be employed, and in some cases did not give reproducible results. Linderman and Graves found Dess-Martin periodinane(CAS NO:87413-09-0) was partially successful, but side reactions occurred. Using the modified DM oxidant shown below, produced the wanted carbonyl in high yields. The reason Linderman and Graves chose tert-butyl alcohol as a ligand instead of acetate was due to its bulk and nonoxidizable characteristics. This was to minimize the unwanted byproduct acetic acid formed.

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The main usages of Tetrabromobisphenol A

Tetrabromobisphenol A has the largest market among brominated flame retardants. It is a white to off-white powder melting point of 180-184 C; soluble in methanol and ether. It is produced by the bromination of bisphenol A with various solvents such as halocarbon alone, hydrobromic acid, aqueous alkyl monoethers, acetic acid or methanol.

Tetrabromobisphenol A(CAS NO:79-94-7) is a derivative of bisphenol A and is synthesized from this substance. Most commercial Tetrabromobisphenol A products are of a relatively low purity, in fact containing a mixture of products brominated to varying extents. This is not generally considered to be a drawback, since in most applications of this substance (i.e. flame-retarding) it is the average %Br that is of importance. The mixture resulting from the bromination of bisphenol A is therefore not purified, allowing a more efficient, lower cost product.

Tetrabromobisphenol A can be used as reactive and additive flame retardant. In the reactive application, it is bound chemically to the polymers. The main use are epoxy resins of printed circuit boards. As an additive flame retardant it is used in acrylonitrile butadiene styrene.

Tetrabromobisphenol A is used as a reactive flame retardant in epoxy, vinyl esters and polycarbonate resins. The main application of Tetrabromobisphenol A in epoxy resins is in PCB where the bromine content may be 20% by weight. It is used also as a flame retardant in polymers such as ABS, polystyrenes, phenolic resins, adhesives, paper, and textiles and others. It can be combined with a synergist such as antimony trioxide for maximum flame retardant performance. Tetrabromobisphenol A may also be used as a parent compound for the production of other commercial flame retardants.

Tetrabromobisphenol A is the largest volume brominated flame retardant in production today to improve fire safety of mainly electrical and electronic equipment. The main application of this chemical is as a reactive flame retardant in laminates for an estimated 90+% of printed wiring boards. It is also used as an additive flame retardant in ABS plastics. It is chemically bound in these applications and has no potential for emissions to the environment Among all the different flame retardants that can be used in printed wiring boards, Tetrabromobisphenol A is the most well researched flame retardant.

According to both the WHO and the currently undertaken EU Risk Assessments, Tetrabromobisphenol A(CAS NO:79-94-7) has little potential for bioaccumulation and presents no significant health effects of concern. Also, No emissions from circuit boards could be detected Tetrabromobisphenol A is currently being risk-assessed at the EU-level.

Learning more information about Tetrabromobisphenol A, please access to guidechem.Guidechem Chemical Network providing the most complete information of the chemical industry.

Learning the MSDS of N,N-Dimethylethanolamine

Basic properties of N,N-Dimethylethanolamine

Molecular Formula: C4H11NO
Synonyms: 2-(Dimethylamino)ethanol; Deanol; 2-Dimethylamine Ethanol;
Appearance: clear to pale yellow liquid
Molecular Weight:89.14
Density:0.888; Boiling Point:139 C; Melting Point:-70 C; Flash Point: 40 C
Storage Temperature: Flammables area
Solubility: miscible in water
Stability:Stable. Flammable. Incompatible with oxidizing agents, copper, copper alloys, zinc, acids, galvanised iron. Hygroscopic.
EINECS: 203-542-8
CAS Registry Number: 108-01-0
Usage:Medication, catalyst

Potential Health Effects

Eye:Contact N,N-Dimethylethanolamine with eyes may cause severe irritation, and possible eye burns. Lachrymator (substance which increases the flow of tears). 
Skin: it may cause severe irritation and possible burns, may be harmful if absorbed through the skin. 
Ingestion: if ingest it , may cause burns to the digestive tract, may be harmful if swallowed. 
Inhalation: N,N-Dimethylethanolamine may cause severe irritation of the respiratory tract with sore throat, coughing, shortness of breath and delayed lung edema. 
Chronic: Possible risk of harm to the unborn child.

First Aid Measures

Eyes:Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Do NOT allow victim to rub eyes or keep eyes closed. Extensive irrigation with water is required (at least 30 minutes). 
Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Destroy contaminated shoes. 
Ingestion: Never give anything by mouth to an unconscious person. Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. 
Inhalation:Get medical aid immediately. Remove from exposure and move to fresh airimmediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.

Fire Fighting Measures

As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Vapors may form an explosive mixture with air. Vapors can travel to a source of ignition and flash back. Containers may explode in the heat of a fire. Flammable liquid and vapor. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas.

In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Do NOT get water inside containers. For large fires, use water spray, fog or alcohol-resistant foam. Cool containers with flooding quantities of water until well after fire is out.

Handling and Storage

Wash thoroughly after handlingN,N-Dimethylethanolamine (CAS NO:108-01-0) .Remove contaminated clothing and wash before reuse. Ground and bond containers when transferring material. Do not get in eyes, on skin, or on clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Do not ingest or inhale. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. Use only with adequate ventilation. Keep N,N-Dimethylethanolamineaway from heat, sparks and flame.

Store N,N-Dimethylethanolamine in a tightly closed container. Store it in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area. Store protected from light.

Learning more information about N,N-Dimethylethanolamine, please access to guidechem. Guidechem Chemical Network providing the most complete information of the chemical industry.

Questions and answers about Mebendazole

Mebendazole is a highly effective, broad-spectrum antihelmintic indicated for the treatment of nematode infestations, including roundworm, whipworm, threadworm, and hookworm. It is poorly absorbed and has no systemic effects. Here I have some questions and answers about this medicine, it may solve your problems.

I have threadworms and took 1 tablet of Mebendazole 4 days ago but still I poop them out?

Mebendazole (CAS NO:31431-39-7) kills the worms, but not their eggs which can survive for two weeks. Therefore, you also need strict hygiene measures for two weeks after taking medication to prevent you from swallowing eggs which may cause a new infection.

You may see dead ones for up to 2 weeks but that is if you dont get RE-infected. If you do then you need another round of meds. These worms eggs can live outside the body for up to 2 weeks also so make sure you wash all your bed clothes and under cloths and wash your hands very well when you are done. Actually just take a shower after you have decontaminated your living area.

Does Mebendazole kill the good intestinal bacteria, or only the worms?

Only the worms. Mebendazole inhibits microtubule formation and glucose uptake in helmiths. Its a spindle poison that inhibits chromosome nondisjunction-in English, it keeps DNA from replicating. It can cause harm to you (more than the normal gut flora), causing low blood cell counts, rashes, and it can cause your liver enzymes to elevate. A well known side effect is diarrhea, nausea and vomiting. Sometimes the cure is worse than the problem.

Would a one time Mebendazole pill kill my tapeworm?

I’m aware of mebendazole being used to treat tapeworm infection. It’s normally used for other helminth, yes, but not tapeworm. This is an unlabeled use. That means it’s not one suggested by the manufacturer but that doesn’t mean it won’t work. A lot of drugs have unlabeled uses. Like low doses of aspirin used to help prevent blood clots when it was found to interfere with platelet aggregation.

And how atropine sulfate, for dilating and paralyzing the pupil for eye examination, mebendazole(CAS NO:31431-39-7) is also used to reduce oral secretions when the ophthalmic drops are used under the tongue. Mebendazole was originally developed for other uses but these “side effects” were found to be useful as well. Megace was developed to relieve the symptoms of certain cancers and of AIDS as well as the effects of the treatments for these diseases and the side effect of increased appetite proved to be most beneficial as these conditions typically suppress the appetite and result in weight loss.

 

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Information about Fluorescent Brightener KSN you need

Chemical and physical properties

Synonyms:Brightener 184; KeyfluorWhite PL; NSC 158163; O-B TECH; OB; TBO; Tinopal OB;
Molecular Formula:C26H26N2O2S Molecular Weight:430.562
Appearance:Bright Yellow powder
Boiling Point:531.2 C at 760 mmHg; Melting Point:196-202 C; Flash Point:275.1 C
Stability:Stable. Incompatible with strong oxidizing agents.
EINECS:230-426-4 CAS Registry Number:7128-64-5

Usages and storage

Fluorescent Brightener KSN is mainly be used in whitening of polyester, polyamide, polyacrylonitrile fiber, the plastic film and all plastic pressing process. It can suitable for synthesizing high polymer including polymeric process. When we store it :Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Where find Fluorescent Brightener KSN

Guidechem is just a place for you to look for some chemicals. Guidechem provide the most convenient conditions for the international buyers and let these leads benefit all the business people. Now I will list some suppliers of Fluorescent Brightener KSN in guidechem for you.

AFINE CHEMICALS LIMITED
Updatetime:Feb 21 2014
Min. Order:1/Gram Supply Ability:10 Month/Metric Ton
DetailDesc:OPTICAL BRIGHTENER OB
Tel:86-571-85232161
Address:6th Floor, Block C, 7th Building, Xigang Xinjie, Xihu Industrial Park, Sandun Town, Hangzhou, China

HUTONG GLOBAL CO.,LTD
Updatetime:Feb 21 2014
DetailDesc: CAS Number: 7128-64-5 Molecular formula: C26H26SO2N2 Technical conditions: Appearance: Bright yellow crystal powder Melting point: 198-201centigrade Content: ≥99.0% Use: It is used in thermoplastic plastics. PVC, PE, PP, PS, ABS, SAN, SB, CA, PA, PMMA, acrylic resin.
Tel:86-22-59853797
Address:chagugang,wuqing district,Tianjin,China

Hangzhou Dayangchem Co., Ltd.
Fluorescent Brightener KSN
Updatetime:Feb 21 2014
DetailDesc:2,5-bis-(5-tert-Butyl-2-benzoxazolyl)thiophene
Tel:86-571-88938639
Address:B/2601 Fuli Building, 328# WenEr Rd. Hangzhou City 310012 China

Shanghai Dell Chemical Co.Ltd
Fluorescent Brightener KSN
Updatetime:Feb 19 2014
Purity:NLT99% Min. Order:1/Kilogram Supply Ability:100 Year/Metric Ton
DetailDesc:Shanghai Dell Chemical Co.Ltd. is specialized in trading and developing active pharmaceutical ingredients, intermediates, API, and custom synthesis according to client’s requirements.
Tel:86-21-51950635
Address:Nianjiabang Rd, Pudong, Shanghai

run-biotech Co., Ltd.
Fluorescent Brightener KSN
Updatetime:Feb 08 2014
DetailDesc:2,5-bis(5-tert-butyl-2-benzoxazolyl)thiophene
Tel:86-21-61900721
Address:Room 3-201, No.787, Kangqiao Road, Pudong New District, Shanghai, China

Jinan Haohua Industry Co., Ltd.
Fluorescent Brightener KSN(CAS NO:7128-64-5)
Updatetime:Feb 21 2014
Purity:99 Min. Order:1/Kilogram Supply Ability:100 Year/Metric Ton
Tel:0086-531-58773055
Address:No.59 Gongye South RD

HEBEI CUI FENG IMPORT&EXPORT TRADE CO.,LTD
Fluorescent Brightener KSN
Updatetime:Feb 21 2014
Supply Ability:Success
DetailDesc:2,5-bis-(5-tert-Butyl-2-benzoxazolyl)thiophene
Tel:86-311-80955068
Address:No 98 Gongnong Street,Shijiazhuang Hebei,China

Guidechem provide the most convenient conditions for the international buyers and let these leads benefit all the business people. If you need Fluorescent Brightener KSN or any other chemicals you can access to our Guidechem.

A brief introduction of a research on Formononetin

Formonenetin is a phytochemical that is known as a flavonoid. It belongs to the subgroup of flavonoids, known as isoflavones. It is a phytoestrogen from the root of Astragalus membranaceus, is used as a blood enhancer and to improve blood microcirculation in complementary and alternative medicine. It is a kind of off-white powders, with Molecular Formula: C16H12O4, and Molecular Weight :268.27. The CAS Registry Number of Formononetin is 485-72-3.

Formononetin is found in a number of plants and herbs like the red clover, it can also be found in Maackia amurensis cell cultures. Along with other phytoestrogens, it predominantly occurs in leguminous plants and Fabaceae, particularly in beans, such as green beans, lima beans, soy and many others, as the free aglycone or in form of its glucoside ononin.

The formononetin, has been reported to enhance AMF sporulation and effectivity of mycorrhizal plants, this could allow forlower, more cost-effective levels of AMF inoculum to beincorporated or to rely solely on stimulating indigeno us AMF present in the soil of the cropproduction site. It is highly desirab le and more economi cally viable to utilize native rather than exotic AMF in sustainable agricul ture systems.

Since the potato originated from the highlands of Peru and Bolivia—a goal of this research was to utilize indigeno us Peruvian AMF populations to enhance crop productivity in a subsistence production site. The fieldstudy was also conducted to test the effectiveness of formononetin, to stimulate native mycorrhizal activity and subsequent yield of six Ande an pot to cultivars.

It can also be very costly to apply sufficient levels of AMF to subsi stence level potato production systems.One of the strengths of this paper is that it shows potential benefits of applying formononetin to stimulate the effectivity of native, ecotypically adapted AM F atlower inoculum levels under field produc tion conditions.

Formononetin(CAS NO:485-72-3) used incombination, could also allow for lower, more cost-effective levels of indigeno us AMFinoculum to beutilized. Hence, there are excellent opport unities to utilize and manipulate AMF to enhance crop productivity and reduce agricultural chemical inputs.

Formonentin is also important in the interaction of fungi that help plants survive. There are fungi known as mycorrhizae that live in the soil and have a symbiotic association with specific plant roots. They provide nutrients to the plants and help with water uptake, and the plants provide them with carbon. In some cases, these fungi help protect the plants against pathogenic organisms. Formononetin stimulates the spores of some types of mycorrhizal fungi to germinate.

Learning more information about Formonentin, please access to guidechem.Guidechem Chemical Network providing the most complete information of the chemical industry.

Supply information and properties of 4-Methoxyphenol

4-Methoxyphenol is a drug used in combination with the drug tretinoin in the treatment of liver spots. It used alone and in higher doses is used as a topical drug for medical depigmentation.The Molecular Formula is C7H8O2, Molecular Weight is 124.14, EINECS is 205-769-8. 4-Methoxyphenol is stable, combustible, incompatible with halogens, oxidizing agents. The CAS Registry Number of 4-Methoxyphenol is 150-76-5.

A combination of mequinol 2% & tretinoin 0.01% is commonly used in treating solar lentigines . Exactly how it works is unknown, but this compound is used along with a total skin care and sunlight avoidance program. This compound may also be used for other conditions as determined by one’s dermatologist. Methoxyphenol is a depigmentation agent, like Monobenzone, it is the active ingredient in some depigmenting creams and ointments. A formulation of 20% 4-methoxyphenol ointment causes depigmentation in animal tissue.

Lower dosages of topical 4-Methoxyphenol and the Q-switched Ruby Laser have been used to depigment normal skin in vitiligo patients with disseminated idiopathic vitiligo.

But where can we get high quality 4-Methoxyphenol ? I have a good website can show, it is named Guidechem, Guidechem chemical B2B network provides information on china and global chemical market quotation and relative chemical Information. Now , I will list section suppliers of 4-Methoxyphenol in guidechem for you!

1.Capot Chemical Co., Ltd.
4-Methoxyphenol
Updatetime:Feb 21 2014
Purity:98% Min. Order:1/Kilogram Supply Ability:up to kgs Month/Kilogram
DetailDesc:124.14,C7H8O2
Tel:86-571-85586718
Address:Joinhands Science Park, No.4028,Nanhuan Road

2.Shijiazhuang Sdyano Fine Chemical Co., Ltd
Updatetime:Feb 21 2014
Introduction:Shijiazhuang Sdyano Fine Chemical Co., Ltd. is a company specializing in pharmaceutical intermediates, liquid crystal intermediates, PDLC LCD, OLED LCD, such as fine chemicals R & D, production and sales of integrated chemical enterprise modernization. Our company has three subsidiaries: R & D center, production base and sales.
Tel:86-311-89830448
Address:Room 37-2-2501, Yiyuan Dong Gang Jianshe Nan Stree

3.Hangzhou Dayangchem Co., Ltd.
4-Methoxyphenol
Updatetime:Feb 21 2014
DetailDesc:4-Methoxyphenol
Tel:86-571-88938639
Address:B/2601 Fuli Building, 328# WenEr Rd. Hangzhou City 310012 China

4.Wuhan Fortuna Chemical Co., Ltd.
Updatetime:Feb 20 2014
Purity:99%min Min. Order: Supply Ability:avaiable stock
DetailDesc:P-Hydroxyanisole
Tel:0086-27-59207850
Address:A2705,Dong Yi Shi Qu,129# XinHua Road

5.Shanghai Dell Chemical Co.Ltd
4-Methoxyphenol(CAS NO: 150-76-5)
Updatetime:Feb 19 2014
Purity:NLT99% Min. Order:1/Kilogram Supply Ability:100 Year/Metric Ton
Tel:86-21-51950635
Address:Nianjiabang Rd, Pudong, Shang

6.Nanjing Norris-Pharm Technology Co., Ltd.
4-Methoxyphenol
Updatetime:Mar 29 2013
Purity:97% Min. Order:
DetailDesc:Pharmaceutical intermediates
Tel:86-25-66112881
Address:A1100 Cultural and Creative Industrial Park 5th Jiangning Road Nanjing 210006 China

7.China Huanyu Chemical Industrial Co.,Ltd
4-Methoxyphenol
Updatetime:Feb 21 2014
DetailDesc:4-Bromo-2-Nitrobenzoic Acid
Tel:86-310-6034055
Address:Maoyi Road,Hanshan District,Handan

Guidechem provide the most convenient conditions for the international buyers and let these leads benefit all the business people. If you need 4-Methoxyphenol or any other chemicals you can access to our Guidechem.

What the Metabolism of D(+)-Sucrose is ?

D(+)-Sucrose is a crystalline disaccharide of fructose and glucose, also called saccharose, with Molecular Formula: C12H22O11, found in many plants but extracted as ordinary sugar mainly from sugar cane and sugar beets. It is widely used as a sweetener or preservative and in the manufacture of plastics and soaps.

In humans and other mammals, D(+)-Sucrose is broken down into its constituent monosaccharides, glucose and fructose, by sucrase or isomaltase glycoside hydrolases, which are located in the membrane of the microvilli lining the duodenum. The resulting glucose and fructose molecules are then rapidly absorbed into the bloodstream. In bacteria and some animals, D(+)-Sucrose is digested by the enzyme invertase.

D(+)-Sucrose is a nonreducing disaccharide composed of glucose and fructose linked via their anomeric carbons. It is obtained commercially from sugarcane, sugar beet , and other plants and used extensively as a food and a sweetener.

D(+)-Sucrose(CAS NO: 57-50-1) is an easily assimilated macronutrient that provides a quick source of energy, provoking a rapid rise in blood glucose upon ingestion. D(+)-Sucrose, as a pure carbohydrate, has an energy content of 3.94 kilocalories per gram.Overconsumption of D(+)-Sucrose has been linked with adverse health effects.Dental caries or tooth decay may be caused by oral bacteria converting sugars, including D(+)-Sucrose, from food into acids that attack tooth enamel.

When large amounts of refined food that contain high percentages of D(+)-Sucrose are consumed, beneficial nutrients can be displaced from the diet, which can contribute to an increased risk for chronic disease. The rapidity with which D(+)-Sucrose raises blood glucose can cause problems for people suffering from defective glucose metabolism, such as persons with hypoglycemia or diabetes mellitus.

D(+)-Sucrose can contribute to the development of metabolic syndrome. In an experiment with rats that were fed a diet one-third of which was D(+)-Sucrose(CAS NO: 57-50-1), the D(+)-Sucrose first elevated blood levels of triglycerides, which induced visceral fat and ultimately resulted in insulin resistance.

Another study found that rats fed D(+)-Sucrose-rich diets developed high triglycerides, hyperglycemia, and insulin resistance. A 2004 study recommended that the consumption of D(+)-Sucrose-containing drinks should be limited due to the growing number of people with obesity and insulin resistance.

Human beings have long sought sugars, but aside from wild honey, have not had access to the large quantities that characterize the modern diet. Studies have indicated potential links between consumption of free sugars including D(+)-Sucrose and health hazards, including obesity and tooth decay. It is also considered as a source of endogenous glycation processes.

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