Let's Connect!
Sign up to receive exclusive communications about offerings, events, news, surveys, special offers, and related topics via telephone, email and other forms of electronic communications.
13142
Fluka
Magnesium sulfate heptahydrate
SKU
13142
Meets analytical specification of Ph. Eur., BP, USP, FCC, 99.5-100.5% (calc. to the dried substance)
Request a Quote
General Information:
- Leading the industry for over 65 years
- Honeywell now delivers Fluka™ premium grade inorganic reagents worldwide – with consistency, purity and accuracy assured
| Brand Fluka | CAS Numbers (All) | Molar Mass 246.47 g/mo |
Documents
Specifications
| Property | Value |
|---|---|
| Assay (calculated to the dried substance) | 99.5 - 100.5 % |
| Loss on drying (450°C) | 48.0 - 52.0 % |
| pH (5 %, 25 °C) | 5.0 - 9.2 |
| Free acid (as H2SO4) | Max. 0.01 % |
| Free alkali (as MgO) | Max. 0.004 % |
| Acidity or alkalinity | complying |
| Arsenic (As) | Max. 2 ppm |
| Iron (Fe) | Max. 20 ppm |
| Lead (Pb) | Max. 4 ppm |
| Selenium (Se) | Max. 30 ppm |
| Heavy metals (as Pb) | Max. 10 ppm |
| Chloride (Cl) | Max. 100 ppm |
| Residual solvents | complying |
| Appearance of the solution | complying |
Properties
| Property | Value |
|---|---|
| Autoignition Temperature | Not auto-flammable |
| Boiling Point/Range | No data available |
| Color | Colorless |
| Concentration | 100% |
| Density | 1.68 g/cm3 at 20 °C |
| Flashpoint | Not applicable |
| Form | Solid |
| Incompatible Materials | None known |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | 1.124 °C decomposes before melting |
| Purity Percentage | 99.5 |
| Purity Details | 99.5-100.5% |
| Solubility in Water | 360 g/l at 20 °C |
| Upper Explosion Limit | Not applicable |
| Vapor Density | Not applicable |
| Vapor Pressure | Not applicable |
| Viscosity | Not applicable |
| pH-Value | 5.0 - 9.2 at , 25 °C |
| Storage Temperature | Room temperature |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | N/A |
| Package Group | N/A |
| UN ID | N/A |
