Ascorbic Acid, Powder, USP
L-Ascorbic Acid; Vitamin C
U.S.P. Functional Use: Antioxidant
|
Chemical Formula |
C6H8O6 |
|
Molecular Weight |
F.W. 176.13 |
|
CAS # |
50-81-7 |
|
Safety Information |
|
|
Health Hazard |
1 |
|
Fire Hazard |
1 |
|
Reactivity |
0 |
|
|
|
|
Test |
Specification |
| Assay (C6H8O6) | 99.0-100.5% |
| Specific Rotation, [a]D25 | +20.5° to +21.5° |
| MAXIMUM LIMITS | |
| Residue on Ignition | 0.1% |
| Heavy Metals (as Pb) | 0.002% |
| Organic Volatile Impurities | To pass test |
|
UPS limit |
150 lb |
|
Storage Information |
LIGHT SENSITIVE, OXYGEN SENSITIVE: Keep tightly closed in light-resistant containers. |
Chemical information and descriptions have been provided by Spectrum Chemicals.
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