中文名称: | 氢氧化钠 |
中文别名: | ; 烧碱; 火碱; 片碱; 离子膜烧碱; 液碱; 片状烧碱; 粒碱; 固碱; 珠碱 |
英文名称: | Sodium hydroxide |
英文别名: | Sodium hydroxide; Caustic soda; lye, caustic; sodium hydrate; soda lye; white caustic; caustic soda flakes; flake caustic; caustic soda solid; caustic soda pearls; solid caustic soda; Liquid Caustic Soda; Food Additives Sodium Hydroxide |
CAS号: | 1310-73-2;8012-01-9 |
EINECS号: | 215-185-5 |
分子式: | NaOH |
分子量: | 41.0045 |
InChI: | InChI=1/Na.H2O/h;1H2/q+1;/p-1/rHNaO/c1-2/h2H |
分子结构: | |
熔点: | 318℃ |
沸点: | 100°C at 760 mmHg |
水溶性: | SOLUBLE |
蒸汽压: | 24.5mmHg at 25°C |