Valine, Crystal, USP
Valine; L-2-Amino-3-methylbutyric Acid
|
Chemical Formula |
C5H11NO2 |
|
Molecular Weight |
F.W. 117.15 |
|
CAS # |
72-18-4 |
|
Safety Information |
|
|
Health Hazard |
1 |
|
Fire Hazard |
1 |
|
Reactivity |
0 |
|
|
|
|
Test |
Specification |
| Assay (C5H11NO2;Dried Basis) | 98.5-101.5% |
| Specific Rotation [a]D25 | +26.6° to +28.8° |
| pH of a 1 in 20 Solution | 5.5-7.0 |
| Chromatographic Purity | To pass test |
| MAXIMUM LIMITS | |
| Loss on Drying | 0.3% |
| Residue on Ignition | 0.1% |
| Chloride | 0 |
|
UPS limit |
150 lb |
Chemical information and descriptions have been provided by Spectrum Chemicals.
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