溴化铵

溴化铵

英文名称:Ammonium bromideCAS号:12124-97-9分子式:BrH4N分子量:97.94EINECS号:235-183-8

属性

熔点 452 °C(lit.)
沸点 235 °C密度 2.43 g/mL at 25 °C(lit.)
蒸气压1 mm Hg ( 198.3 °C)
储存条件 Store at RT.溶解度 H2O: 1 M at 20 °C, clear, colorless
形态Powder/Solid颜色White比重2.429PH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水溶解性 97 g/100 mL (25 oC)敏感性 HygroscopicMerck 14,505稳定性Stable. Incompatible with acids, bromine trifluoride, bromine trichloride, most common metals.

安全信息

危险性符号(GHS)
GHS07警示词Warning危险性描述H303-H315-H319防范说明P305+P351+P338-P264-P280a-P321-P332+P313-P337+P313危险品标志 Xn,Xi危险类别码 22-36/37/38-36安全说明 22-24/25WGK Germany 2
RTECS号BO9155000
TSCA Yes海关编码 28275900毒性LD50 orally in Rabbit: 2714 mg/kg