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CAS号:12124-97-9
英文名称:Ammonium bromide
英文同义词:FR-11;(NH4)Br;Azanium bromide;ammonmm bromide;AMMONIUM BROMIDE;AmmoniumBromideGr;AMMONIUM BROMIDE, ACS;AMMONIUM BROMIDE pure;Ammonium bromide 99+ %;Ammonium bromide/ 99.9%
中文名称:溴化铵
中文同义词:溴化铔;溴化铵;溴化銨;溴化氨;溴化铵,ACS;溴化铵,99%;溴化铵, 用于分析;溴化铵(>99%,BR);溴化铵,AR,99.0%;溴化铵[色谱用离子对试剂]
分子式:BrH4N
分子量:97.94
熔点:452 °C (lit.)
沸点:396 °C/1 atm (lit.)
密度:2.43 g/mL at 25 °C (lit.)
蒸气压:1 mm Hg ( 198.3 °C)
储存条件:Inert atmosphere,Room Temperature
溶解度:H2O: 1 M at 20 °C, clear, colorless
形态:Powder/Solid
酸度系数(pKa):-1.03±0.70(Predicted)
比重:2.429
颜色:White
PH值:5.0-6.0 (25℃, 50mg/mL in H2O)
酸碱指示剂变色ph值范围:4.5 - 6.0
气味 (Odor):Odorless
水溶解性:97 g/100 mL (25 ºC)
敏感性:Hygroscopic
Merck:14,505
稳定性:Stable. Incompatible with acids, bromine trifluoride, bromine trichloride, most common metals.
CAS 数据库:12124-97-9(CAS DataBase Reference)
NIST化学物质信息:Ammonium bromide(12124-97-9)
EPA化学物质信息:Ammonium bromide (12124-97-9)