Calcium Ascorbate, Dihydrate, USP
|
Chemical Formula |
C12H14CaO12.2H2O |
|
Molecular Weight |
F.W. 426.34 |
|
CAS # |
5743-28-2 |
|
Safety Information |
|
|
Health Hazard |
1 |
|
Fire Hazard |
1 |
|
Reactivity |
0 |
|
|
|
|
Test |
Specification |
| Assay (C12H14CaO12.2H2O) | 98.0-101.0% |
| Specific Rotation, [a]D25 | +95° to +97° |
| pH (1 in 10 solution) | 6.8-7.4 |
| MAXIMUM LIMITS | |
| Loss on Drying | 0.1% |
| Arsenic (as As) | 3 µg/g |
| Fluoride | 10 ppm |
| Heavy Metals (as Pb) | 0.001% |
|
UPS limit |
150 lb |
|
Storage Information |
LIGHT SENSITIVE: Keep tightly closed in light-resistant containers. |
Chemical information and descriptions have been provided by Spectrum Chemicals.
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