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氧溴化磷

英文名: Phosphorus oxybromide

CAS: 7789-59-5      分子式: Br3OP

分子量: 286.68500

别名:


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描述

Phosphoryl bromide, also known as phosphorus oxybromide, is an inorganic compound with the formula POBr3. It can be prepared via the slow addition of liquid bromine to phosphorus tribromide at 0 °C, followed by the slow addition of water and vacuum distillation of the resulting slurry. It is prepared according to the equation: 3 PBr5 + P2O5 → 5 POBr3

基本信息
英文名:
Phosphorus oxybromide
CAS号.:
7789-59-5
别名:
Phosphoryl tribromide; POBr3; AURORA KA-1088; phosphorus oxide bromide; tribromophosphorusoxide;
分子式:
Br3OP
分子量:
286.68500
PSA:
26.88000
LogP:
3.27920
物化属性
外观:
Colorless to gray-brown crystals or melted chunks
密度:
2.82 g/mL at 25 °C(lit.)
熔点:
56 °C(lit.)
沸点:
192 °C(lit.)
闪点:
189°C
储存条件:
The warehouse is ventilated at low temperature and is stored separately from combustible materials.
安全信息
符号:
GHS05
信号词:
Dangerous
危害声明:
H314
警示性声明:
P280; P305 + P351 + P338; P310
WGK Germany:
3
危险类别码:
R14; R34
安全说明:
S26-S36/37/39-S43-S45
危险品标志:
C
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