Magnesium sulfate Heptahydrate
General information
General information
| Chemical formula: MgSO4.7H2O | Molar Mass: 246.47 g/mol |
| Appearance: White powder | Density: 1.68 g/cm3 |
| Solub. in water: 710 g/l (20 °C) | Melting point: 1124 °C |
| Hygroscopic: Yes | Flash point: N/A |
| Storage temp.: Below +30 °C | Cautions: Irritant |
| R: 36/37/38 | S: 22 |
| HS-No.: 2833 21 00 | EC-Index-No.: 231-298-2 |
Specification
Specification
| Assay | 99 – 100.5 | % | |
| Identification (Magnesium) | conforms | ||
| Identification (Sulfate ) | conforms | ||
| Limit of chloride | ≤ | 0.014 | % |
| Solubility | conforms | ||
| pH (5%) | 5 – 9.2 | ||
| Loss on ignition | 40 – 52 | % | |
| Elemental Impurities & Heavy Metals See COA | |||
| Residual solvents See COA | |||
Ordering code
Ordering code
| Ordering code | 1 kg | 2.5 kg | 5 kg | 10 kg | 20 kg |
| P.E. | 454.06.01000.02 | 454.06.05000.02 | 454.06.10000.03 | ||
| Glass |
Hazard symbol
Hazard symbol
| Hazard Symbol |
محصولات مرتبط
| Name: Ammonium iron(III) sulfate dodecahydrate |
| Grade: ACS |
| Application: Synthesis, Redox, Titration |
| Synonyms: Alum iron, Ferric ammonium sulfate, Iron alum, Iron (lll) ammonium sulfate |
| CAS Number: 7783-83-7 EC-Index-No : 233-382-4 Molar Mass: 482.19 g/mol Chemical Formula: H4NFeO₈S₂ . 12H₂O |
| Download: Datasheet | CoA | SDS |
| Name: Edetate Disodium |
| Grade: Extra pure |
| Application: Synthesis, Titration |
| Synonyms: Disodium ethylenediaminetetraacetate dihydrate |
| CAS Number: 6381-92-6 EC Number: 205-358-3 Molar Mass: 372.24 g/mol Chemical Formula: C10H14N2Na2O8 . 2H2O Hill Formula: C10H14N2Na2O8 . 2H2O |
| Download: Datasheet | CoA | SDS |
| Name: Di-Sodium tetraborate decahydrate |
| Grade: Extra pure |
| Application: Synthesis, pH adjustment |
| Synonyms: Borax, Sodium biborate decahydrate, Sodium borate decahydrate |
| CAS Number: 1303-96-4 EC Number: 005-011-01-1 Molar Mass: 381.37 g/mol Chemical Formula: Na2B4O7.10H2O |
| Download: Datasheet | CoA | SDS |
