氢氧化钠优级纯
| 产品信息 | |||
|---|---|---|---|
| Grade | ISO | ||
| Synonyms | Soda caustic | ||
| Hill Formula | HNaO | ||
| Chemical formula | NaOH | ||
| HS Code | 2815 11 00 | ||
| EC number | 215-185-5 | ||
| Molar mass | 40.00 g/mol | ||
| EC index number | 011-002-00-6 | ||
| CAS number | 1310-73-2 | ||
| 化学及物理数据 | |||
|---|---|---|---|
| Solubility | 1090 g/l (20 °C) | ||
| Melting point | 323 °C | ||
| Molar mass | 40.00 g/mol | ||
| Density | 2.13 g/cm3 (20 °C) | ||
| pH value | 14 (50 g/l, H2O, 20 °C) | ||
| Boiling point | 1390 °C (1013 hPa) | ||
| Vapor pressure | (20 °C) | ||