阅读: 325 时间:2023-04-03 13:09:16 来源:化易天下
中文名:3,3’4,4’-联苯四羧酸
英文名:3,3,4,4-Biphenyltetracarboxylic acid
中文别名:3,3',4,4'-联苯四羧酸
英文别名:diphenyl-3,3',4,,4'-tetracarboxylic acid;3,4,3',4'-biphenyltetracarboxylic acid;3,3',4,4'-Biphenyltetracarboxylic acid;biphenyl-3,3',4,4'-tetracarboxylic acid;4,4'-biphenyltetracarboxylic acid;1,1'-biphenyl-2,3',3,4'-tetracarboxylic acid;
CAS号:22803-05-0
化学式:C16H10O8
分子量:330.24600
密度:
1.612g/cm3
熔点:
>300℃
沸点:
673.3℃at760mmHg
闪点:
375℃
蒸汽压:
4.75E-19mmHgat25°C
折射率:
1.693
危险类别码:
R36/37/38
危险品标志:
Xi
安全说明:
S26;S36