230391
Sigma-Aldrich
Magnesium sulfate heptahydrate
ACS reagent, ≥98%
DOWNLOAD MSDS (PDF)Synonym: Epsom salts
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CAS Number 10034-99-8
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Linear Formula MgSO4 · 7H2O
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Molecular Weight 246.47
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EC Number 231-298-2
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MDL number MFCD00149785
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PubChem Substance ID 24853801
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Popular Documents: Product Information Sheet (PDF) | Specification Sheet (PDF)
Properties
| Related Categories | ACS Grade, Chemical Synthesis, Essential Chemicals, Inorganic Salts, Inorganic Salts, Solutions and Reagents, |
| grade | ACS reagent |
| vapor density | <0.01 (vs air) |
| vapor pressure | <0.1 mmHg ( 20 °C) |
| assay | ≥98% |
| 98.0-102.0% (ACS specification) | |
| impurities | ≤0.005% insolubles |
| pH | 5.0-8.2 (25 °C, 5%) |
Description
Packaging
1, 2.5 kg in poly bottle
5 kg in poly drum
12 kg in fiber drum
25, 500 g in poly bottle
Price and Availability
Suggested Laboratory Gloves
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