MAGNESIUM HYDROXIDE 95% EXTRAPURE
| Product Code | B-01595 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | EXTRAPURE | CAS No | 1309-42-8 |
| Molecular Formula | Mg(OH)2 | Molecular Weight | 58.53 |
| H.S.Code | 2816.10100 | Shelf Life | 60 Months |
| Purity | 95 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White Powder |
|---|---|---|---|
| Melting point/ Freezing point [°C] | 350 °C | pH value | 9.5 - 10.5 |
| Odour | Odorless | Density [g/cm3] | 2.36 |
| Solubility in water [% weight] | Insoluble in water |
Packaging
Specification
| Appearance | White powder |
| Assay (complexometric) | 95 – 100.5% |
| Identity | Passes test |
| Appearance of solution | Passes test |
| Substance soluble in water | Max 1% |
| Substance insoluble in acetic acid | Max 0.1% |
| Chloride (Cl) | Max 0.1% |
| Sulphate (SO4) | Max 0.5% |
| Heavy metal (as Pb) | Max 0.003% |
| Arsenic (As) | Max 0.0004% |
| Calcium (Ca) | Max 1.5% |
| Loss on ignition (at 900°C) | 30 – 32.5% |
| Iron (Fe) | Max 0.07% |
Safety Information and Hazard Symbols
Symbol: GHS05 , GHS07 , GHS08 , GHS09
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338