化学科研者一站式服务平台
化合物简介
4,4'-Sulfonylbis-benzoic acid is used in the preparation of sulfone-containing polyesters by direct polycondensation of 4,4'-Sulfonylbis-benzoic acid.
基本信息
CAS:2449-35-6
中文别名:4,4’-磺酰基二苯甲酸;4,4\'-磺酰基二苯甲酸;
英文别名:p,p\'-dicarboxydiphenyl sulphone;4,4\'-H2sdb;4,4\'-Sulfonyldibenzoic acid;4,4\'-Sulfonyldibenzoic Acid;p,p\'-Sulfonyl dibenzoic acid;Benzoic acid, 4,4‘-sulfonylbis-;4,4\'-dicarboxybiphenyl sulfone;4,4\'-Dicarboxydiphenyl Sulfone;4,4\'-dicarboxydiphenyl sulfone;
分子式:C14H10O6S
分子量:306.291
精确质量:306.02
Psa:117.12
Logp:2.9966
中文别名:4,4’-磺酰基二苯甲酸;4,4\'-磺酰基二苯甲酸;
英文别名:p,p\'-dicarboxydiphenyl sulphone;4,4\'-H2sdb;4,4\'-Sulfonyldibenzoic acid;4,4\'-Sulfonyldibenzoic Acid;p,p\'-Sulfonyl dibenzoic acid;Benzoic acid, 4,4‘-sulfonylbis-;4,4\'-dicarboxybiphenyl sulfone;4,4\'-Dicarboxydiphenyl Sulfone;4,4\'-dicarboxydiphenyl sulfone;
分子式:C14H10O6S
分子量:306.291
精确质量:306.02
Psa:117.12
Logp:2.9966
编号系统
MDL号:MFCD00020375
PubChem号:24849738
PubChem号:24849738
物化性质
密度:1.509g/cm3
沸点:590.1ºC at 760mmHg
熔点:>350ºC(lit.)
闪点:310.7ºC
折射率:1.637
蒸汽压:9.09E-15mmHg at 25°C
沸点:590.1ºC at 760mmHg
熔点:>350ºC(lit.)
闪点:310.7ºC
折射率:1.637
蒸汽压:9.09E-15mmHg at 25°C
安全信息
安全说明:S26; S36
危险类别码:R36/37
海关编码:2917399090
危险品标志:Xi
信号词:Warning
危险标志:GHS07
危险性描述:H319; H335
危险性防范说明:P261; P305 + P351 + P338
危险类别码:R36/37
海关编码:2917399090
危险品标志:Xi
信号词:Warning
危险标志:GHS07
危险性描述: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
下游产品
图谱
13C NMR : Predict

1H NMR : Predict

Mass

IR : KBr disc

IR : nujol mull
