10343-62-1
10343-62-1 structure
- Name: metaphosphoric acid
- Chemical Name: meta-phosphoric acid
- CAS Number: 10343-62-1
- Molecular Formula: HO3P
- Molecular Weight: 79.97990
- Catalog: Inorganic chemical industry Inorganic salt Phosphides, metal phosphoric acid, metaphosphoric acid, hypophosphorous acid and pyrophosphate
- Create Date: 2018-07-25 12:39:24
- Modify Date: 2025-08-26 00:48:19
| Name | meta-phosphoric acid |
|---|---|
| Synonyms | EINECS 253-433-4 |
| Molecular Formula | HO3P |
|---|---|
| Molecular Weight | 79.97990 |
| Exact Mass | 79.96630 |
| PSA | 88.51000 |
| LogP | 0.06660 |
| Appearance | pieces | Clear |
| Water Solubility | dissolves very slowly in cold H2O to form H3PO4, formation of H3PO4 accelerated by boiling; soluble alcohol [MER06] |
| Hazard Codes | C |
|---|---|
| Risk Phrases | 34 |
| Safety Phrases | 26-36/37/39-45 |
| RIDADR | UN 3260 8/PG 3 |
| WGK Germany | 3 |