Verified Company
Jizhou Huaheng Biological Technology Co., Ltd.
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Name: L-Cysteine hydrochloride anhydrous Manufacturer
Alias: L-Cysteine hcl anhydrous, L-Cysteine HCl, L-Cysteine hydrochloride
Certifications: ISO9001, HACCP, KOSHER, HALAL, FAMI-QS
Standard: USP26, AJI92
CAS: 52-89-1/ 7048-04-6
EINECS: 200-158-2
MF: C3H7NO2S HCl
Molecular weight: 157.62
Purity: 98.0%~102.0%
1. Character of L-Cysteine hydrochloride anhydrous:
White crystals or crystalline powder, micro smelly, acid taste, soluble in water, slightly soluble in ethanol, Stable in acid, in neutral or alkalescence solution easy to be oxidation
2. Usage of L-Cysteine hydrochloride anhydrous:
~Food grade: flour improver, nutritional supplement, antioxidants
~Medicine grade: In pharmacy, used in the treatment of radioactive drugs poison, heavy metal poison, toxic hepatitis, serum sickness, and can prevent liver degeneration
~Cosmetics additive: whiting skin, dissolving cutin, anti-aging. The component of cosmetics marcel extract, sunscreen, germinal perfume, hair essence
3. Specification of L-Cysteine hydrochloride anhydrous:
Items | Specification(AJI92) |
Appearance | white crystals or crystalline powder |
Content% | 98.0%~102.0% |
Specific rotation( °) | +5.6~+8.9 |
Transmittance(%) | ≥98% |
Arsenic salt(As2O3) | ≤1PPm |
Heavy metal(Pb) | ≤0.10PPm |
PH | 1.5~2.0 |
Loss on drying(%) | ≤1.0 |
Residue on ignition(%) | ≤0.1 |
Chloride(Cl%) | 19.8~20.8 |
Sulfate(SO4%) | ≤0.03 |
If you are interested in other amino acids , you can contact us at any time
Glycine | L-Alanine | DL-Alanine | L-Threonine |
DL-Methionine | L-Lysine HCl | L-Glutamic Acid | L-Cysteine Anhy |
L-Cysteine Mono | Taurine | L-Tryptophan | Disodium succinate |
L-Cystine | L-Arginine | L-Arginine HCl | L-Tyrosine |
L-Leucine | L-Isoleucine | L-Valine | L-Methionine |
L-Glutamine | L-Histidine | L-Histidine HCl | L-Serine |
L-Aspartic Acid | L-Ornithine HCl | L-Proline | L-Phenylalanine |