中文名称: |
雕白块 |
中文别名: |
羟基甲亚磺酸钠盐水合物; 甲醛合次硫酸氢钠 |
英文名称: |
Sodium formaldehydesulfoxylate dihydrate |
英文别名: |
Rongalite; Sodium hydroxymethanesulfinate; Sodium formaldehyde-sulfoxylate; Hydroxymethanesulfinic acid monosodium salt dihydrate; sodium sulfinomethanolate hydrate (1:1:2); sodium hydroxymethanesulfinate dihydrate; Sodium formaldehyde sulphoxylate |
CAS号: |
6035-47-8 |
分子式: |
CH7NaO5S |
分子量: |
154.118 |
InChI: |
InChI=1/CH4O3S.Na.2H2O/c2-1-5(3)4;;;/h2H,1H2,(H,3,4);;2*1H2/q;+1;;/p-1 |
分子结构: |
|
熔点: |
63-64℃ |
沸点: |
446.4°C at 760 mmHg |
闪点: |
223.8°C |
蒸汽压: |
7.6E-10mmHg at 25°C |