High Purity CAS No.: 7048-04-6 L-Cysteine Hydrochloride Monohydrate

• 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%
• 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  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.

 

Packaging & Shipping

Function/Application

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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