Calcium Carbonate, Powder, Primary Standard, Reagent, ACS
Chelometric standard.
|
Chemical Formula |
CaCO3 |
|
Molecular Weight |
F.W. 100.09 |
|
CAS # |
471-34-1 |
|
Safety Information |
|
|
Health Hazard |
2 |
|
Fire Hazard |
0 |
|
Reactivity |
0 |
|
|
|
|
Test |
Specification |
| Assay (CaCO3) | 99.95-100.05% |
| MAXIMUM LIMITS | |
| Insoluble in Dilute Hydrochloric Acid | 0.01% |
| Chloride (Cl) | 0.001% |
| Fluoride (F) | 0.0015% |
| Sulfate (SO4) | 0.005% |
| Ammonium (NH4) | 0.003% |
| Barium (Ba) | 0.01% |
| Heavy Metals (as Pb) | 0.001% |
| Iron | |
|
UPS limit |
150 lb |
|
Storage Information |
HYGROSCOPIC: Keep tightly closed. |
Chemical information and descriptions have been provided by Spectrum Chemicals.
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