MAGNESIUM OXIDE 98% AR (LIGHT)
| Product Code | B-01599 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 1309-48-4 |
| Molecular Formula | MgO | Molecular Weight | 40.30 |
| H.S.Code | 25199010.00000 | Shelf Life | 60 Months |
| Purity | 98 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White Powder |
|---|---|---|---|
| Density [g/cm3] | 3.58 | Solubility in water [% weight] | Insoluble in water |
| Odour | Odorless | Boiling point [°C] | 3600 °C |
| Melting point/ Freezing point [°C] | 2852 °C | pH Value | 10.3 |
Packaging
Specification
| Appearance | A very light, white odourless powder slightly alkaline readily absorbs moisture and carbon di oxide when exposed to air |
| Assay (as MgO; on ignited basis) | 98.0 -100.5% |
| Identification as per IP | To pass the test |
| Apparent Volume | 15 gms occupies a volume of 150 ml |
| Appearance of solution | Solution ‘A’ is not more intensely colour than reference solution BS2 |
| Arsenic (As2O3) | Max 0.0004% |
| Heavy metal (as Pb) | Max 0.003% |
| Iron (Fe) | Max 0.1% |
| Chloride (Cl) | Max 0.125% |
| Sulphate (SO4) | Max 1.0% |
| Calcium (Ca) | Max 1.5% |
| Soluble substance | Max 2.0% |
| Substance insoluble in acetic acid | Max 0.1% |
| Loss on ignition | Max 8.0% |
Safety Information and Hazard Symbols
Symbol: GHS02,GHS07,GHS09
Signal Word: Warning