Magnesium Sulfate, Heptahydrate, USP, EP, BP
Epsom Salts
Not intended for use in preparing parenteral dosage forms.
|
Chemical Formula |
MgSO4.7H2O |
|
Molecular Weight |
F.W. 246.48 |
|
CAS # |
10034-99-8 |
|
Safety Information |
|
|
Health Hazard |
1 |
|
Fire Hazard |
0 |
|
Reactivity |
0 |
|
|
|
|
Test |
Specification |
| Assay (MgSO4; Anhydrous Basis) | 99.0-100.5% |
| pH of a 5% Solution @ 25°C | 5.0-9.2 |
| Loss on Ignition | 48.0-52.0% |
| MAXIMUM LIMITS | |
| Chloride | 0.014% |
| Iron (Fe) | 20 µg/g |
| Heavy Metals | 0.001% |
| Selenium | 0.003% |
| Organic Volatile Impurities | To pass test |
| Alkalinity o | |
|
UPS limit |
150 lb |
Chemical information and descriptions have been provided by Spectrum Chemicals.
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