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CAS NO.7048-04-6
L-Cysteine HCl Monohydrate CAS:1880366
L-Cysteine hydrochloride monohydrate
1. soluble in water, can be quickly absorbed by the body if it is made into injection or tablet .It is the main raw material of carboxymethyl cysteine and acetyl cysteine production.
2. Clinically to treat neutropenia, and leukopenia caused by the use of anticancer drugs and radioactivedrugs, as well as being as a heavy metal poisoning antidote. In addition, for the treatment of toxic hepatitis,thrombocytopenia, skin ulcers, and prevention of liver necrosis, the treatment of bronchitis and phlegm, detoxification of acrylonitrile and aromatic poisoning, the prevention of radiation injury.
3.Bread improvers: to promote fermentation, to prevent oxidation in food industry. As bread quick accelerator, to change the flavor of the bread and other food.
4. In cosmetic industry: can be used in perm fine, sunscreen, germinal perfume and hair conditioning agent.
5. Nutritional supplements, antioxidants, color fixative: for natural fruit juices to prevent vitamin C oxidationand and discoloration.
Specifications: L-Cysteine hydrochloride monohydrate (7048-04-6):
|
Appearance |
White crystals crystalline powder |
|
Identification |
Conforms |
|
State Of Solution |
≥98.0% |
|
pH |
1.5 ~ 2.0 |
|
Chloride(CL) |
19.89% ~ 20.29% |
|
Sulfate(SO4) |
≤0.020% |
|
Ammonium(NH4) |
≤0.02% |
|
Heavy Metals(Pb) |
≤10ppm |
|
Iron(Fe) |
≤10ppm |
|
Arsenic(As2O3) |
≤1ppm |
|
Other Amino Acids |
Conforms |
|
Loss On Drying |
8.5% ~ 12.0% |
|
Residue On Ignition |
≤0.10% |
|
Assay |
99.0% ~ 100.5% |
Application:
1.L-Cysteine hydrochloride monohydrate,7048-04-6 can be used as food additives
2.L-Cysteine hydrochloride monohydrate,7048-04-6 can be added into cosmetics
3.L-Cysteine hydrochloride monohydrate,7048-04-6 can be used in drugs