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基本信息

cas:1137-42-4
中文名称:4-羟基-二苯甲酮
中文别名:(4-羟基苯基)苯基甲酮;4-羟基苯基苯甲酮;对羟基二苯甲酮;对苯甲酰苯酚;4-羟基苯甲酮;4-羟基二苯甲酮;
英文名称:4-Hydroxybenzophenone
英文别名:4-Hydroxybenzophene;para-hydroxy-benzophenone;POB;benzoylphenol;(4-Hydroxyphenyl)(phenyl)methanone;Methanone, (4-hydroxyphenyl)phenyl-;PARA-BENZOYLPHENOL;P-HYDROXYBENZOPHENONE;4-BENZOYLPHENOL;P-BENZOYLPHENOL;4-hydroxy-benzophenon;HYDROXYBENZOPHENONE-4;1-benzoyl-4-hydroxy-benzene;4-hydroxy-benzophenone;
分子式:C13H10O2
分子量:198.21700
精确质量:198.06800
PSA:37.30000
LOGP:2.62320

物化性质

外观与性状:白色至灰色至棕色粉末
密度:1.194 g/cm3
沸点:260-262°C 42mm
熔点:132-135 °C(lit.)
闪点:260-262°C/24mm
折射率:1.615
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:6.5E-06mmHg at 25°C

安全信息

RTECS号:PC4959775
安全说明:S26-S36/37-S24/25
危险类别码:R36/37/38
WGK Germany:2
海关编码:2914501900
危险品标志:Xi

生产方法及用途

毒性