Sodium sulphite, 500 g
Order number: 7757-83-7
Part number: AC100050026
£ 21.78*
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Sodium Sulphite falls within a group of substances characterized by consistent performance, as demonstrated by its molecular formula of Na2SO3 and a Molecular Weight of 126.05. It exhibits a Vapour Density of 2.633 at 59°F. However, it decomposes both upon heating and cooling, as indicated by its Boiling Point and Melting Point values of Decomposes. This substance carries a Danger signal word due to its potential harmfulness if ingested. Further investigation reveals that it belongs to the category of Sodium compounds and Sulfites, hydrogen sulfites, disulfites.
- CAS Number: 7757-83-7
- Vapour Density: 2.633 at 59 °F
- Molecular Formula: Na2SO3
- Exact Mass: 125.93635360
- Melting Point: Decomposes (no boiling point)
- Boiling Point: Decomposes (no boiling point)
- GHS Signal Word: Danger
- Molecular Weight: 126.05
- Hazard Statements:
- H302: Harmful if swallowed [Warning Acute toxicity, oral]
| Name | Value | |
|---|---|---|
| WGK | : | 1 |
| EG-Nr. | : | 231-821-4 |
| CAS No. | : | 7757-83-7 |
| Density (D) | : | 2,63 g/cm³ |
| Molar mass (M) | : | 126,04 g/mol |
| Melting point (mp) | : | 911 °C |
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