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基本信息

cas:100-31-2
中文名称:4,4-二苯乙烯二羧酸
中文别名:4,4'-二苯乙烯二甲酸;
英文名称:4,4'-Stilbenedicarboxylic acid
英文别名:4 4'-STILBENEDICARBOXYLIC ACID;4,4'-Stilbenedicarboxylic Acid;4,4′-Stilbenedicarboxylic acid;4,4'-stibenedicarboxylic acid;4,4'-DIPHENYLETHYLENEDICARBOXYLIC ACID;4,4 STILBENE DICARBOXYLIC ACID;4,4-STILBENE DICARBOXYLIC ACID;4,4'-dicarboxystilbene;4,4‘-Stilbenedicarboxylic acid;4,4'-STILBENEDICARBOXYLICACID;Stilbene-4,4'-dicarboxylic acid;4,4'-Vinylenedibenzoic acid;(E)-4,4'-(ethene-1,2-diyl)dibenzoic acid;4,4’-Dicarboxystilbene H2SDC;4,4-STILBENEDICARBOXYLIC ACID;4,4'-(1,2-Ethenediyl)bisbenzoic acid;(E)-stilbene-4,4'-dicarboxylic acid;4,4'-DIPHYLETHYLENE DICARBOXYLIC ACID;4-[(1E)-2-(4-carboxyphenyl)vinyl]benzoic acid;4,4'' SILBENE DICARBOXYLIC ACID;4,4-Stilbenedicaroxylic acid;4,4' SILBENE DICARBOXYLIC ACID;4,4'' Silbene Dicarboxy;4'4-STILBENEDICARBOXYLIC ACID;4,4'-STILBENEDICAROXYLICACID;4,4'-STILBENEDICAROXYLIC ACID;
分子式:C16H12O4
分子量:268.26400
精确质量:268.07400
PSA:74.60000
LOGP:3.25340

物化性质

密度:1.356g/cm3
沸点:518.5ºC at 760 mmHg
熔点:>300°C
蒸汽压:1.42E-11mmHg at 25°C

安全信息

安全说明:S26-S37
危险类别码:R36/37/38
海关编码:2917399090
危险标志:GHS07
信号词:Warning
危险性描述:H302; H315; H319; H335
危险性防范说明:P261; P305 + P351 + P338

生产方法及用途

用途
主要用于生产荧光增白剂OB-1

毒性