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CAS号:1336-21-6
英文名称:Ammonium hydroxide
英文同义词:Suprapur?;AMMONIA R;AMMONIA TS;aquammonia;NH3 in H2O;Ammonia 25%;AQUA AMMONIA;AMMONIA WATER;Ammonium water;Aqua ammonium
中文名称:氢氧化铵
中文同义词:氨水;銨水;浓氨水;氨溶液;氨试液;氨浓缩液;氢氧化铵;药用氨水;一水合氨;阿摩尼亚水
分子式:H5NO
分子量:35.05
熔点:-77°C
沸点:36°C
密度:0.91 g/mL at 20 °C
蒸气密度: 1.2 (vs air)
蒸气压: 115 mmHg at 20 °C for 29% solution
储存条件:2-8°C
形态: Liquid, Single Sub-Boiling Quartz Distillation
酸度系数(pKa): 9.3(at 25℃)
颜色: Colorless
比重: approximate 0.96 (10%, 15℃)
气味 (Odor): Strong pungent ammonia odor detectable at 17 ppm
爆炸极限值(explosive limit): 27%
水溶解性:Miscible with water.
最大波长(λmax): λ: 260 nm Amax: 0.01λ: 280 nm Amax: 0.01
Merck:14,494
BRN:3587154
稳定性: Stable. Incompatible with copper, copper alloys, acids, galvanised iron, zinc, aluminium, bronze, dimethyl sulphate, mercury, alkali metals.
InChIKey: VHUUQVKOLVNVRT-UHFFFAOYSA-N
CAS 数据库: 1336-21-6(CAS DataBase Reference)
EPA化学物质信息: Ammonium hydroxide (1336-21-6)