Product Code: 7.0010
Neutronco
tri sodium phosphate anhydrous
| Formula | Na3O4P |
| Chemical formula | Na3O4P |
| Density | 1.62 g/cm3 (20°C) |
| Molar mass | ~163.94 g/mol |
| CAS number | 10101-89-0 |
| HS Code | 28352300 |
| EC number | 231-509-8 |
| Storage | Without limitation |
| SDS | available |
| RTECS | TC9575000 |
| R phrase | R 36/38 |
| Odour | odourless |
| Form | crystals |
| Color | colourless to white |
| p H | ~12 (10g/l 20 °C) |
| Solubility in water | 285 g/l (20°C) |
| Solubility in ethanol | insoluble |
| Melting point | ~75 °C |
| Assay | 97.0 – 102.0 | % | |
| Description | Conforms | ||
| Identification | Conforms | ||
| Solubility | Conforms | ||
| Excess alkali | ≤ | 2.5 | % |
| Insoluble matter | ≤ | 0.2 | % |
| Chloride | ≤ | 0.0005 | % |
| Loss on ignition | ≤ | 2.0 | % |
| Sulphate | ≤ | 0.005 | % |
| Heavy metals | ≤ | 0.001 | % |
| Iron | ≤ | 0.001 | % |
| pH | 11.5 to 12.5 |
