USP 99% L-Cysteine hydrochloride hcl anhydrous powder with CAS 52-89-1
Product Name: L-Cysteine hydrochloride anhydrous
Synonyms: (r)-cysteinehydrochloride;(R)-Cysteine-hydrochloride;3-Mercaptoalanine hydrochloride;Cystein chloride;Cysteine chlorhydrate;Cysteine chlorohydrate;Cysteine, hydrochloride, L-;cysteinechlorhydrate
CAS: 52-89-1
MF: C3H8ClNO2S
MW: 157.62
EINECS: 200-157-7
Product Categories: Food and Feed Additive;Reagents and Supplements
standard:AJI92
White powder
Specific rotation: +5.6~+8.9
Heavy metals: ≤10ppm
water content: ≤1.0%
Residue on ignition: ≤0.10%
Assay: 98.0~102.0%
pH: 1.5~2.0
Usage:
1,Used to treat acrylonitrile poisoning and aromatic compounds, prevention of injury, treatment of bronchitis and phlegm.
2,Used in cosmetics, prevent aging.
3,As a food additive, promote fermentation, maintain freshness..
4,For natural juice, prevent vitamin C oxidative Browning.
COA and other ceitificates will be sent under request.
Package |
carton drum with two plastic bags inside |
Net weight |
25KG/Drum |
Storage |
Sealed in cool and dry place to avoid moisture and light |
Shelf life |
2 years when properly stored |
Lead time |
1~3 days after confirmation |
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