| Message: | CAS:52-90-4
Name:L-Cysteine
Formula:C3H7NO2S
Molecular Weight:121.17
Synonyms:
L-Cysteine Free Base;Valine,L-2-Amino-3-mercaptopropanoic acid;(2R)-2-amino-3-sulfanyl-propanoic acid;Half-cystine;L-2-Amino-3-mercaptopropionic acid;L-Cysteine Base;(+)-2-Amino-3-mercaptopropionic acid
EINECS:200-158-2
Density:1.334 g/cm3
Melting Point:220 °C
Boiling Point:293.9 °C at 760 mmHg
Flash Point:131.5°C
Solubility:280 g/L (25°C) in water
Appearance:white crystalline powder
Assay: 99.0% to 101.0%
Package: 25kg/drum
Storage: cool, dry and ventilated place
Application: Cysteine, mainly the L-enantiomer, is a precursor in the food, pharmaceutical, and personal care |
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