化合物简介
Lanthanum(III) bromide (LaBr3) is an inorganic halide salt of lanthanum. When pure, it is a colorless white powder. The single crystals of LaBr3 are hexagonal crystals with melting point of 783 °C. It is highly hygroscopic and water-soluble. There are several hydrates, La3Br·X H2O, of the salt also known. It is often used as a source of lanthanum in chemical synthesis, and is being evaluated for use as a scintillation material in certain applications.
基本信息
中文名称
溴化镧(III)
英文名称
Lanthanum tribromide
中文别名
溴化镧
英文别名
LaBr3、lanthanum(III) tribromide、lanthanum(iii) bromide,ultra dry、lanthanum bromdie、lanthanumbromide(labr3)、Lanthantribromid、LANTHANUM (III) BROMIDE、Lanthanum (III) bromide,anhydrous、LANTHANUM BROMIDE、La tribromide、Lanthamum bromide
CAS号
13536-79-3
分子式
Br3La
分子量
378.617
精确质量
375.661
PSA
0.0
LOGP
2.5368
编号系统
MDL号
MFCD00016161
EINECS号
236-896-7
PubChem号
24868512
物化性质
熔点
783ºC
安全信息
安全说明
S26; S36
危险类别码
R36/37/38
危险品标志
Xi
危险标志
GHS07
危险性防范说明
P261; P305 + P351 + P338
危险性描述
H315; H319; H335
信号词
Warning
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