Sodium Sulfate, Anhydrous, USP, EP, BP
|
Chemical Formula |
Na2SO4 |
|
Molecular Weight |
F.W. 142.04 |
|
CAS # |
7757-82-6 |
|
Safety Information |
|
|
Health Hazard |
1 |
|
Fire Hazard |
0 |
|
Reactivity |
0 |
|
|
|
|
Test |
Specification |
| Assay (Na2SO4; Dried Basis) | 99.0-100.5% |
| MAXIMUM LIMITS | |
| Acidity or Alkalinity | To pass test |
| Loss on Drying | 0.5% |
| Chloride (Cl) | 0.02% |
| Heavy Metals (as Pb) | 0.001% |
| Appearance of Solution | To pass test |
| Arsenic | 5 ppm |
| Calcium | 0.045% |
| Iron | 0.009 |
|
UPS limit |
150 lb |
|
Storage Information |
HYGROSCOPIC: Keep tightly closed. |
Chemical information and descriptions have been provided by Spectrum Chemicals.
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