L-2-Amino-3-mercaptopropanoic Acid
Chemical Formula |
C3H7NO2S |
Molecular Weight |
F.W. 121.16 |
CAS # |
52-90-4 |
Safety Information |
|
Health Hazard |
2 |
Fire Hazard |
1 |
Reactivity |
0 |
Test |
Specification |
Assay (C3H7NO2S) | 98.0-102.0% |
Specific Rotation, [a]D20 (C = 8; 1N HCl) | +7.0° to +9.0° |
Transmittance | Min. 95% |
MAXIMUM LIMITS | |
Ammonium | 0.02% |
Arsenic (as As2O3) | 0.0002% |
Chloride (Cl) | 0.05% |
Heavy Metals ( |
UPS limit |
150 lb |
Storage Information |
LIGHT SENSITIVE, AIR SENSITIVE, HYGROSCOPIC: Keep tightly closed in light-resistant containers. |
Chemical information and descriptions have been provided by Spectrum Chemicals.