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M1880
Honeywell
Magnesium sulfate heptahydrate
SKU
M1880
Reagent Grade, ≥99.0%
Synonym(s)
Epsom salts
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Only %1 left
- ≥95% for general laboratory use.
| Brand Honeywell | CAS Numbers (All) | EC Number | Linear Formula MgSO4 · 7H2O | MDL Number |
| Molar Mass 246.47 g/mol | RTECS Number 231-298-2 | Synonyms Epsom salts |
Documents
Specifications
| Property | Value |
|---|---|
| Assay | 99.0 - 102.0 % |
| Colour of the solution | complying |
| Clearness of the solution | complying |
Properties
| Property | Value |
|---|---|
| Autoignition Temperature | Not auto-flammable |
| Boiling Point/Range | No data available |
| Color | Colorless |
| Density | 1.68 g/cm3 (20 °C) |
| Flashpoint | Not applicable |
| Form | Solid |
| Grade | Reagent Grade |
| Incompatible Materials | None known |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | 1.124 °C (Decomposes before melting) |
| Partition Coefficient | No data available |
| Purity Percentage | 99.00 |
| Purity Details | >=99.00% |
| Solubility in Water | 360 g/l (20 °C) |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | Not applicable |
| Viscosity | Not applicable |
| pH-Value | 5.0-9.2 (25 °C) |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | N/A |
| Package Group | N/A |
| UN ID | N/A |
