Factory Provide CAS No. 7048-04-6 L-Cysteine HCl Monohydrate
Introduction
ENGLISH NAME: L-Cysteine hydrochloride monohydrate
ENGLISH NAME: (1R,2S)-2-aMinocyclopentan-1-ol hydrochloride; D,L-cis-2-Aminocyclopentanol-Hydrochlorid; L-Cysteine hydrochloride monohydrate; L-(+)-cysteine hydrochloride hydrate; L-cysteine monohydrate hydrochloride
INTRODUCTION:
L-cysteine hydrochloride monohydrate is a kind of chemical substance, have detoxification effect to clear and aromatic poisoning, have the effect of preventing radiation damage, have the effect of treating tracheitis and resolving phlegm, have the absorption of alcohol, detoxification effect in the body.
FUNCTION:
1. L-Cysteine hydrochloride is soluble in water and can be quickly absorbed by the human body as an injection or tablet. It is the main raw material of carboxymethylcysteine and acetylcysteine production;
2. Bread conditioner; Nutritional supplements, antioxidants, color protectors. Have detoxification effect to third thin clear and aromatic intoxication, have the effect of radiation injury prevention, have cure tracheitis and phlegm.
SPECIFICATION:
| ITEM | SPECIFICATIONS | TEST RESULTS |
| Appearance | White crystals or crystalline powder | White crystalline powder |
| Assay, % | 99.0~100.5 | 99.5% |
| pH value | 1.5~2.0 | 1.69 |
| Specific optical rotation[a]D20° | +5.5°~+7.0° | +6.05° |
| Transmittance, % | ≥98.0% | 99.8% |
| Loss on drying, % | 8.0~12.0% | 9.9% |
| Residue on ignition, % | ≤0.1 | 0.07 |
| Chloride, % | 19.89~20.29% | 19.95% |
| Sulfate, % | ≤0.02 | <0.02 |
| Heavy metals (as Pb), % | ≤0.001 | <0.001 |
| Iron (Fe), % | ≤0.001 | <0.001 |
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