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Appearance:Crystalline Powder
Throughput:100|Kilogram|Day
pd_productuse:intermedidte
Delivery Time:instock
Purity:99.9
Product Name: D-Cysteine
CAS: 921-01-7
MF: C3H7NO2S
MW: 121.16
EINECS: 213-062-0
Mol File: 921-01-7.mol
D-Cysteine Structure
D-Cysteine Chemical Properties
Melting point ~230 °C (dec.)
Boiling point 293.9±35.0 °C(Predicted)
density 1.334±0.06 g/cm3(Predicted)
storage temp. −20°C
form Crystalline Powder
pka 2.07±0.10(Predicted)
color White
optical activity [α]20/D 7.6±1.0°, c = 5% in 5 M HCl
Water Solubility Soluble in water (partly).
Sensitive Air Sensitive
BRN 1721407
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 921-01-7(CAS DataBase Reference)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-20/21/22-22
Safety Statements 26-36-37/39-22
WGK Germany 3
F 10-23
HS Code 29309013
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