Barium sulphate, 1 kg, plastic
Order number: 7727-43-7
Part number: AC100031631
£ 69.57*
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Barium Sulphate is widely used in synthesis and formulation workflows, featuring a molecular formula of BaSO4 and a molecular weight of 233.39. It exhibits a high Melting Point of 1580.0 °C and a Boiling Point of 1600.0 °C, where it decomposes. The substance carries a Danger signal word due to its potential harmful effects when ingested or subjected to prolonged exposure.
- CAS Number: 7727-43-7
- Molecular Weight: 233.39
- Boiling Point: 1600.0 °C — decomposes
- Melting Point: 1580.0 °C
- Molecular Formula: BaSO4
- GHS Signal Word: Danger
- Exact Mass: 233.856977
- Hazard Statements:
- H302: Harmful if swallowed [Warning Acute toxicity, oral]
- H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
| Name | Value | |
|---|---|---|
| EG-Nr. | : | 231-784-4 |
| CAS No. | : | 7727-43-7 |
| Density (D) | : | 3,97 g/cm³ |
| Particle size | : | 2-4 µm |
| Molar mass (M) | : | 233,39 g/mol |
| Boiling point (bp) | : | 1600 °C |
| Melting point (mp) | : | 1380 °C |
