L-Cysteine hydrochloride monohydrate NEW
Price | $68 |
Package | 1kg |
Min. Order: | 10kg |
Supply Ability: | 20T |
Update Time: | 2024-05-21 |
Product Details
Product Name: L-Cysteine hydrochloride monohydrate | CAS No.: 7048-04-6 |
EC-No.: 615-117-8 | Min. Order: 10kg |
Purity: 99.5% | Supply Ability: 20T |
Release date: 2024/05/21 |
Basic Info.
Product Name:L-Cysteine Hydrochloride Monohydrate
CAS: 7048-04-6
MF: C3H10ClNO3S
MW:175.63
EINECS: 615-117-8
Description:
L - cysteine hydrochloride monohydrate is mainly used in medical field: made of drugs in clinic to cure leukopenia and application of anti-cancer drugs and radioactive drugs, leukopenia caused by heavy metal poisoning antidote, is also used in the treatment of viral hepatitis, thrombocytopenia, skin ulcer, and can prevent liver degeneration, treatment of bronchitis and phlegm
items | Standard | Test Result |
Appearance | White crystals or crystalline powder | White crystalline powder |
Identification | Infrared absorption | Conform |
Assay | 98.5%~101.5% | 99.3% |
Residue on ignition | ≤0.4% | <0.06% |
Sulfate (SO4) | ≤0.03% | <0.03% |
Iron (Fe) | ≤30ppm | <30ppm |
Heavy metals (Pb) | ≤15ppm | <15ppm |
Related compounds | Not more than 0.5% of any individual impurity is found; Not more than 2.0% of total impurities is found | Conform |
Specific rotation [α]D25 | +5.7°~+6.8° | +5.9° |
Loss on drying | 8.0~12.0% | 11.1% |
Conclusion | This batch is conforming with the standard of USP39. |
Characters of L-Cysteine HCL Monohydrate:
L-Cysteine Hcl Monohydrate is White or colourless crystals, slightly smell, with acid taste, soluble in water and alcohol, with reducing, easy to be oxidated in neutral or alkaline solution.
Usages of L-Cysteine Hcl Monohydrate:
1. Food grade: nutritional supplement, antioxidants. Bread amendment, promote fermentation, prevent oxidation. In food aspects, as bread crash accelerator, can change the bread and the food flavor.
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- Since: 2023-04-24
- Address: Room 010, House 308, No. 350, Juhuashan Road, Huangdao District, Huangdao City, Shandong Province