CAS号: 619-82-9 英文名称: trans-1,4-Cyclohexanedicarboxybic acid 英文同义词: trans-Hexahydro-p-phthalic acid;trans-1,4-Cyclohexanedicarboxyli;TRANS-HEXAHYDROTEREPHTHALIC ACID;trans-1,4-Cyclohexyldicarboxylic acid;Trans-1,4-cyclohexanedicarboxylic cid;trans-1,4-cyclohexanedicarboxybic acid;TRANS-1,4-CYCLOHEXANEDICARBOXYLIC ACID;TRANS-CYCLOHEXAN-1,4-DICARBOXYLIC ACID;TRANS-CYCLOHEXANE-1,4-DICARBOXYLIC ACID;1,4-Cyclohexanedicarboxylic acid, trans- 中文名称: 反式-1,4-环己二羧酸 中文同义词: 环己基-1,4-二羧酸;反-1,4-环己烷二甲酸;反式-1,4-环己二甲酸;反式-1,4-环己二羧酸;全反式-1,4-环己二羧酸;反式-1,4-环己烷二羧酸;反式-1,4-环己烷二甲酸;反-环己烷-1,4-二羧酸;反式-1,4-环己烷二羧酸 500G;反式-1,4-环己烷二甲酸(CHDA) 分子式: C8H12O4 分子量: 172.18 熔点 : >300 °C(lit.) 沸点 : 262.49°C (rough estimate) 密度 : 1.2104 (rough estimate) 折射率 : 1.4795 (estimate) 酸度系数(pKa): pK1:4.18 ;pK2:5.42 (16°C) 水溶解性 : Soluble in hot methanol (almost transparency), ethanol, acetone. Slightly soluble in ether and water InChIKey: PXGZQGDTEZPERC-IZLXSQMJSA-N CAS 数据库: 619-82-9(CAS DataBase Reference) NIST化学物质信息: 1,4-Cyclohexanedicarboxylic acid, trans-(619-82-9) 危险类别码 : 36/37/38 安全说明 : 26-36/37/39-24/25 WGK Germany : 3 海关编码 : 29172090