L-Cysteine monohydrochloride CAS NO.52-89-1

L-Cysteine monohydrochloride

Product Name:L-Cysteine monohydrochloride

Synonyms:L-(+)-α-amino-β-thiopropionic acid;L-β-mercapto;(2R)-2-Amino-3-sulfanylpropanoic acid hydrochloride

CAS:52-89-1

MF:C3H8ClNO2S

Melting point:180°C

Alpha:5.5 º (c=8, 6 N HCL)

Purity/Quality:98%

Appearance/Colour:White to light brown solid

Chemical properties:L-cysteine hydrochloride is a colorless to white crystalline or crystalline powder with a slight special odor and sour taste, with a melting point of 175 ℃ (decomposition). Soluble in water, the aqueous solution is acidic, with a pH value of approximately 1.7 for a 1% solution and 2.4 for a 0.1% solution. It can also be soluble in alcohol, ammonia, and acetic acid, but insoluble in ether, acetone, benzene, etc. It has reducing properties, antioxidant properties, and the ability to prevent non enzymatic browning.

Uses:L-Cysteine hydrochloride, anhydrous is widely used as additive in food production. It is used as an antioxidant to promote fermentation and keep the flavor. It is also used in cosmetics and animal feed.

As dough conditioner.

Packaging:5kg aluminum foil bag, 25kg cardboard drum packaging

Storage temp:Inert atmosphere,Room Temperature