Phosphotungstic acid hydrate, 50 g
Order number: 12501-23-4
Part number: AC100031162
£ 59.90*
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Phosphotungstic Acid Hydrate is a well-characterized compound with the molecular formula H5O41PW12 and a molecular weight of 2898.1. This compound belongs to the class of metal organic acids, specifically those containing tungsten and phosphorus. It presents a significant hazard as indicated by the Danger signal word, due to its potential harmfulness if swallowed.
- CAS Number: 12501-23-4
- Molecular Weight: 2898.1
- Exact Mass: 2897.21628
- GHS Signal Word: Danger
- Molecular Formula: H5O41PW12
- Hazard Statements:
- H302: Harmful if swallowed [Warning Acute toxicity, oral]
| Name | Value | |
|---|---|---|
| ADR | : | 8 III |
| WGK | : | 2 |
| EG-Nr. | : | 603-020-3 |
| UN-Nr. | : | 3260 |
| CAS No. | : | 12501-23-4 |
| Molar mass (M) | : | 2880,17 + x H2O g/mol |
| Empirical formula | : | H3PO4 · 12 WO3 · x H2O |
| Boiling point (bp) | : | 107,9 °C |
| Melting point (mp) | : | 95 °C |
