L-cysteine Hydrochloride raw Materials powder L-cysteine Hydrochloride

CAS:52-89-1

MF:C3H8ClNO2S

MW:157.62

EINECS:200-157-7

Specification: 99% min L-cysteine Hydrochloride powder

Sample:L-cysteine Hydrochloride powder

Packaging:1kg/bag, 25kg/drum

Brand:Raw Materials

Appearance:white

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

1, Cysteine hydrochloride is soluble in water, made into injections or tablets can be rapidly absorbed by the body. It is the main raw material for the production of carboxymethyl cysteine and acetyl cysteine.

2, in the clinical treatment of leucopenia, and due to the administration of anticancer drugs and radiopharmaceuticals caused by leucopenia, as well as heavy metal poisoning antidote. Also used in the treatment of toxic hepatitis, thrombocytopenia, skin ulcers, and can prevent hepatic necrosis, the treatment of bronchitis and phlegm, propylene glycol and aromatic poisoning has a detoxification effect, there is a role in preventing radiation damage

3、Bread improver: promote fermentation, prevent oxidation effect. In the aspect of food as bread quick-forming promoter, can change the flavour of bread and food.

4、In cosmetics, it can be used as perming essence, sunscreen, hair perfume and hair conditioner.

5、Nutritional supplements, antioxidants, colour protectors: used in natural fruit juice to prevent vitamin C oxidation and colour change.

Uses of L-cysteine Hydrochloride.

Used in the treatment of radioactive drug poisoning, heavy metal poisoning, toxic hepatitis, serum sickness, and can prevent hepatic necrosis. Used as a component in perm essence, sunscreen, hair growth perfume and hair care essence of cosmetics; used as a food additive to prevent the oxidation and discolouration of vitamin C; used in bread to promote the formation of cereal proteins and fermentation, out of the mould and so on.

Synthesis of L-cysteine Hydrochloride.

Product Methods of L-cysteine Hydrochloride.

L-cystine is used as raw material, reduced with stannous chloride in hydrochloric acid medium, and then crystallised and refined.