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L-cysteine Hydrochloride Monohydrate Raw Materials Powder
Product Overview:
L-Cysteine hydrochloride monohydrate is mainly used in the field of medicine: the drug made of it can clinically treat leucopenia and leucopenia caused by the administration of anticancer drugs and radiopharmaceuticals, it is an antidote for heavy metal poisoning, and it is also used in the treatment of toxic hepatitis, thrombocytopenia, skin ulcers, and it can prevent hepatic necrosis, and it has the effect of treating tracheitis and removing phlegm.
L-cysteine Hydrochloride Monohydrate Raw Materials Powder Attributes
CAS:7048-04-6
MF:C3H10ClNO3S
MW:175.63
EINECS:615-117-8
Specification: 99% min L-cysteine Hydrochloride Monohydrate Powder
Sample:L-cysteine Hydrochloride Monohydrate
Packaging:1kg/bag, 25kg/drum
Brand: Raw Materials
Appearance:white
Storage: Cool Dry Place
Shelf Life: 2 Years
Test Method: HPLC
L-cysteine Hydrochloride Monohydrate Raw Materials Powder Details
L-cysteine Hydrochloride Monohydrate Powder Usage and Synthesis.
L-type cysteine hydrochloride monohydrate is a chemical substance that has a detoxifying effect on procyanidin and aromatic poisoning, a preventive effect against radiation damage, a therapeutic effect on bronchitis and phlegm, and a detoxifying effect on acetaldehyde, which absorbs alcohol and puts it in the body.
Uses and functions of L-cysteine Hydrochloride Monohydrate.
Bread improver; nutritional supplement, antioxidant, colour protection agent. It has detoxifying effect on propylene glycol and aromatic poisoning, preventing radiation damage, treating bronchitis and resolving phlegm, absorbing alcohol and detoxifying its acetaldehyde in the body.
Biochemical research. Determination of calcium and magnesium in iron and steel raw materials. Determination of reducing agent of haemolysin. Growth culture and counting of anaerobic bacteria.
Preparation method of L-cysteine Hydrochloride Monohydrate.
Product method of Bulk L-cysteine Hydrochloride Monohydrate Powder.
Tin particles reduction method. Dissolve L-cystine in dilute hydrochloric acid, add tin particles and reflux reduction reaction at elevated temperature for 2h, filter off the remaining tin particles in the reduction solution and dilute it with water, then saturate it with hydrogen sulphide; filter, wash the filter residue with a small amount of water; merge the washed solution and the filtrate, and then concentrate, crystallise under reduced pressure, cool, isolate, and dry to obtain L-cysteine hydrochloride.
