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CAS號(hào):1336-21-6
英文名稱:Ammonium hydroxide
英文同義詞:Suprapur?;AMMONIA R;AMMONIA TS;aquammonia;NH3 in H2O;Ammonia 25%;AQUA AMMONIA;AMMONIA WATER;Ammonium water;Aqua ammonium
中文名稱:氫氧化銨
中文同義詞:氨水;銨水;濃氨水;氨溶液;氨試液;氨濃縮液;氫氧化銨;藥用氨水;一水合氨;阿摩尼亞水
分子式:H5NO
分子量:35.05
熔點(diǎn):-77°C
沸點(diǎn):36°C
密度:0.91 g/mL at 20 °C
蒸氣密度: 1.2 (vs air)
蒸氣壓: 115 mmHg at 20 °C for 29% solution
儲(chǔ)存條件:2-8°C
形態(tài): Liquid, Single Sub-Boiling Quartz Distillation
酸度系數(shù)(pKa): 9.3(at 25℃)
顏色: Colorless
比重: approximate 0.96 (10%, 15℃)
氣味 (Odor): Strong pungent ammonia odor detectable at 17 ppm
爆炸極限值(explosive limit): 27%
水溶解性:Miscible with water.
最大波長(zhǎng)(λmax): λ: 260 nm Amax: 0.01λ: 280 nm Amax: 0.01
Merck:14,494
BRN:3587154
穩(wěn)定性: Stable. Incompatible with copper, copper alloys, acids, galvanised iron, zinc, aluminium, bronze, dimethyl sulphate, mercury, alkali metals.
InChIKey: VHUUQVKOLVNVRT-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫(kù): 1336-21-6(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息: Ammonium hydroxide (1336-21-6)