Magnesium Sulfate heptahydrate
MgSO4·7H2O
10034-99-8
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Product Information |
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| Grade | 99.5% |
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Major Impurities |
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| Calcium | <0.005% |
| Total Nitrogen | <0.002% |
| Potassium | <0.001% |
| Sodium | <0.001% |
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Chemical Properties |
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| Molar mass | 246.47 g/mol |
| Density | 1.68 g/cm3 |
| Phase | Solid |
| Melting point | Decomposes at 150 °C |
| Boiling point | |
| Solubility in H2O | 71 g/100 mL (20 °C) |
Precautionary Statement
– Wear PPE (chemical proof overall, protective gloves & eye / face protection.
– If swallowed: rinse mouth & do not induce vomiting.
– If eye / skin contact: rinse continuously with water for several minutes & seek medical attention.

