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化合物简介
基本信息
CAS:19484-57-2
中文别名:6-氯-4-羟基-2-氧代苯并吡喃;
英文别名:6-chloro-2-hydroxy-4h-chromen-4-one;6-chloro-4-hydroxycoumarine;4-hydroxy-6-chlorocoumarin;6-chloro-4-hydroxy-2H-chromen-2-one;6-Chloro-4-hydroxycoumarin;4-hydroxy-6-chloro-2H-chromen-2-one;6-chloro-4-hydroxy-6-methylcoumarin;6-Chloro-4-hydroxy-2H-chromen-2-one;2H-1-Benzopyran-2-one, 6-chloro-4-hydroxy-;6-chloro-4-hydroxy-2H-1-benzopyran-2-one;
分子式:C9H5ClO3
分子量:196.587
精确质量:195.993
Psa:50.44
Logp:2.152
中文别名:6-氯-4-羟基-2-氧代苯并吡喃;
英文别名:6-chloro-2-hydroxy-4h-chromen-4-one;6-chloro-4-hydroxycoumarine;4-hydroxy-6-chlorocoumarin;6-chloro-4-hydroxy-2H-chromen-2-one;6-Chloro-4-hydroxycoumarin;4-hydroxy-6-chloro-2H-chromen-2-one;6-chloro-4-hydroxy-6-methylcoumarin;6-Chloro-4-hydroxy-2H-chromen-2-one;2H-1-Benzopyran-2-one, 6-chloro-4-hydroxy-;6-chloro-4-hydroxy-2H-1-benzopyran-2-one;
分子式:C9H5ClO3
分子量:196.587
精确质量:195.993
Psa:50.44
Logp:2.152
编号系统
MDL号:MFCD00239399
PubChem号:24866141
PubChem号:24866141
物化性质
外观与性状:略米色结晶粉末
密度:1.585 g/cm3
沸点:392.613ºC at 760 mmHg
熔点:291°C (dec.)(lit.)
闪点:191.246ºC
折射率:1.668
蒸汽压:0mmHg at 25°C
密度:1.585 g/cm3
沸点:392.613ºC at 760 mmHg
熔点:291°C (dec.)(lit.)
闪点:191.246ºC
折射率:1.668
蒸汽压:0mmHg at 25°C
安全信息
安全说明:S26-S36
危险类别码:R36/37/38
WGK Germany:3
海关编码:2932209090
危险品标志:Xi
危险标志:GHS07
信号词:Warning
危险性描述:H315; H319; H335
危险性防范说明:P261; P305 + P351 + P338
危险类别码:R36/37/38
WGK Germany:3
海关编码:2932209090
危险品标志:Xi
危险标志:GHS07
信号词:Warning
危险性描述:H315; H319; H335
危险性防范说明:P261; P305 + P351 + P338
生产方法及用途
合成路线
上游原料
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图谱
13C NMR : Predict

1H NMR : Predict
