Product Code: 1.2170
Neutronco
sodium hydroxide powder
| Formula: | HNaO |
| Chemical formula: | NaOH |
| Density: | 2.13 g/cm3 (20°C) |
| Molar mass: | 40.00 g/mol |
| CAS number: | 1310-73-2 |
| EC index number: | 011-002-00-6 |
| HS code: | 28151100 |
| EC number: | 215-185-5 |
| Storage (temperature): | Without limitations. |
| SDS | available |
| RTECS: | WB4900000 |
| R phrase: | R 35 |
| S phrase: | S 26-36/27/39-45 |
| Odour: | odourless |
| Form: | solid |
| Color: | colourless |
| PH value: | ~ 14 (50 g/l 20 °C) |
| Solubility in water: | 1090 g/l (20 °C) |
| Solubility in ethanol: | 139 g/l |
| Boiling point: | 1390 °C (1013 hPa) |
| Melting point: | 323 °C |
| Assay | 95.0 – 100.5 | % | |
| Description | Conforms | ||
| Solubility | Conforms | ||
| Identification | Conforms | ||
| Heavy metals | ≤ | 0/003 | % |
| Na2Co3 | ≤ | 3 | % |
| Potassium | Conforms | ||
| Insoluble substance & organic | Conforms | ||
| matter |
