Product Code: 1.4440
نوترون
Sodium Hydroxide solution 32%
| 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: | liquid |
| Color: | colourless |
| PH value: | ~ 14 (50 g/l 20 °C) |
| Assay | 30.0 – 32.0 | % | |
| Description | Conforms | ||
| Solubility | Conforms | ||
| Identification | Conforms | ||
| pH | Conforms | ||
| Suspended matters | Conforms | ||
| Calcium | ≤ | 0.02 | % |
| Magnesium | ≤ | 0.005 | % |
| Organic matter ,oil, greases | Conforms | ||
| Na2CO3 | ≤ | 0.6 | % |
| Sodium chloride | ≤ | 0.5 | % |
| Iron | ≤ | 0.001 | % |
| Na2SO4 | ≤ | 0.6 | % |
| SiO2 | ≤ | 0.3 | % |
| Carbonate | ≤ | 0.2 | % |
| Heavy metals | ≤ | 0.002 | % |
