High Purity L-Cysteine Hydrochloride Monohydrate 25kg/Drum

• CAS No.: 7048-04-6
• EINECS: 200-157-7
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Amino Acid
• Model NO.: 98%min
• Resource: Chemosynthesis
• The content of active substances: ＞90%
• Transport Package: 25kg/Drum
• Specification: 25kg/drum
• Origin: China
• HS Code: 2930909099
• Production Capacity: 20000mt/Year

Product Description

L-Cysteine Hydrochloride Monohydrate

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.

 

Product  Description:
 

 

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]D^25	+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.

 

Function/Application

Function: 
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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