50813-16-6
50813-16-6 structure
- Name: sodium polyphosphate
- Chemical Name: Sodium polyphosphate, pure
- CAS Number: 50813-16-6
- Molecular Formula: Na3O10P3
- Molecular Weight: 321.88500
- Catalog: Inorganic chemical industry Inorganic salt Phosphides, metal phosphoric acid, metaphosphoric acid, hypophosphorous acid and pyrophosphate
- Create Date: 2018-06-11 07:00:15
- Modify Date: 2025-08-22 08:12:01
| Name | Sodium polyphosphate, pure |
|---|---|
| Synonyms |
EINECS 256-779-4
polyphosphoricacidsodiumphotographicgrade SODIUM POLYPHOSPHATE |
| Density | 2.5 |
|---|---|
| Melting Point | 600°C |
| Molecular Formula | Na3O10P3 |
| Molecular Weight | 321.88500 |
| Exact Mass | 321.84000 |
| PSA | 186.74000 |
| LogP | 1.59720 |
| Stability | Stable. Hygroscopic. |
| Hazard Codes | C,T |
|---|---|
| Risk Phrases | R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R36/37/38:Irritating to eyes, respiratory system and skin . |
| Safety Phrases | S26-S36/37/39 |
| RIDADR | 2810 |
| Packaging Group | II |
| Hazard Class | 6.1 |
| HS Code | 2835391900 |
| HS Code | 2835391900 |
|---|