L-Aspartic Acid
L-Aminosuccinic Acid
|
Chemical Formula |
C4H7NO4 |
|
Molecular Weight |
F.W. 133.10 |
|
CAS # |
56-84-8 |
|
Safety Information |
|
|
Health Hazard |
1 |
|
Fire Hazard |
1 |
|
Reactivity |
0 |
|
|
|
|
Test |
Specification |
| Assay (C4H7NO4) | Min. 98.5% |
| Specific Rotation, [a]D20 | +24.5° to +26.0° |
| Transmittance | Min. 95% |
| MAXIMUM LIMITS | |
| Arsenic | 1.5 ppm |
| Lead | 5 ppm |
| Heavy Metals | 10 ppm |
| Loss on Drying @ 105°C | 0.2% |
| Residue on Ignition | 0.1% |
|
UPS limit |
150 lb |
Chemical information and descriptions have been provided by Spectrum Chemicals.
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