Methyl Thioglycolate

Overview

Methyl Thioglycolate is a colorless or gray green liquid. Its preparation method is to add mercaptoacetic acid and methanol in the reactor, stir, drop a small amount of concentrated sulfuric acid as catalyst, drop it, reflux the reaction for 12h, after the reaction, add water to wash it to neutral and separate water to obtain the finished product. It is an important intermediate for the synthesis of pesticides, pharmaceuticals, tobacco spices and food spices.

Methyl Thioglycolate can effectively attack the connective tissue connected with the hair root, depilate more effectively and keep the hair intact in the Liming solution. It is insoluble in water and soluble in organic solvents such as methanol, ethanol and benzene. Store in a dry inert gas, keep the container sealed, put it into a tight container, and store it in a cool and dry place.

CAS:2365-48-2

Molecular formula: HSCH₂COOCH₃

Molecular Weight: 106.14

Density is 1.187;

Melting point - 24 ° C;

Boiling point 42-43°C (10 mmHg);

Refractive index 1.464-1.467;

Flash point 35 ° C;

Solubility 40 g/L (20°C)

Specification:

※ Gas chromatograph

Usage: Raw material of medicine and farm medicine intermediate

Package:200 L plastic drum ,235Kg/drum, net

 

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