Sodium dithionite, 1 kg
Order number: 7775-14-6
Part number: AC100064481
£ 115.16*
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Sodium Dithionite is produced to comply with established chemical quality standards, featuring a molecular formula of Na2S2O4 and a molecular weight of 174.11. It has a Melting Point of 52 °C (decomposes), and it requires caution due to its potential self-heating properties and harmful effects on aquatic life.
- CAS Number: 7775-14-6
- Melting Point: 52 °C — decomposes
- GHS Signal Word: Danger
- Exact Mass: 173.90333939
- Molecular Weight: 174.11
- Molecular Formula: Na2S2O4
- Hazard Statements:
- H251: Self-heating; may catch fire [Danger Self-heating substances and mixtures]
- H402: Harmful to aquatic life [Hazardous to the aquatic environment, acute hazard]
| Name | Value | |
|---|---|---|
| ADR | : | 4.2 II |
| WGK | : | 1 |
| EG-Nr. | : | 231-890-0 |
| UN-Nr. | : | 1384 |
| CAS No. | : | 7775-14-6 |
| Density (D) | : | 2,38 g/cm³ |
| Molar mass (M) | : | 174,11 g/mol |
| Storage under inert gas | : | recommended |
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