1H-Pyrrole-2,5-dione,1-(4-benzoylphenyl)-
- 中文别名:4-(MALEIMIDO)BENZOPHENONE
- 中文释义:4-(N-马来酰亚胺基)二苯甲酮;4-(N-马来酰亚胺)二苯甲酮;4-(马来酰亚胺)苯甲酮;二苯甲酮-4-马来酰亚胺
- 英文别名:4-(Maleimido)benzophenone;
1-(4-benzoylphenyl)pyrrole-2,5-dione
- CAS No.:92944-71-3
- 分子式:
C17H11NO3
- 分子量:277.27
- 精确分子量:277.07400
- PSA:54.45000
- InChI:InChI=1/C17H11NO3/c19-15-10-11-16(20)18(15)14-8-6-13(7-9-14)17(21)12-4-2-1-3-5-12/h1-11H
- 分子结构式:
物化性质
- 密度:
- 1.33g/cm3
- 熔点:
- 155-157ºC
- 沸点:
- 472.9ºC at 760mmHg
- 闪点:
- 223.7ºC
- 折射率:
- 1.651
安全信息
- 密度:
- 1.33g/cm3
- 熔点:
- 155-157ºC
- 沸点:
- 472.9ºC at 760mmHg
- 闪点:
- 223.7ºC
- 折射率:
- 1.651
海关数据
中国海关编码:2925190090
- 概述:
- 2925190090 其他酰亚胺及其衍生物盐. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%