1H-Pyrrole-2,5-dione,1,1'-(2-methyl-1,3-phenylene)bis-
- 中文别名:1,1\'-(2-甲基-1,3-亚苯基)二-1H-吡咯-2,5-二酮
- 中文释义:1-[3-(2,5-dioxopyrrol-1-yl)-2-methylphenyl]pyrrole-2,5-dione
- 英文别名:1-[3-(2,5-dioxopyrrol-1-yl)-2-methylphenyl]pyrrole-2,5-dione;
EINECS 243-412-8
- CAS No.:19896-17-4
- 分子式:
C15H10N2O4
- 分子量:282.2509
- 精确分子量:282.06400
- PSA:74.76000
- 分子结构式:
物化性质
- 密度:
- 1.506g/cm3
- 沸点:
- 496.5ºC at 760mmHg
- 闪点:
- 243ºC
- 折射率:
- 1.685
- 蒸汽压:
- 5.37E-10mmHg at 25°C
安全信息
- 密度:
- 1.506g/cm3
- 沸点:
- 496.5ºC at 760mmHg
- 闪点:
- 243ºC
- 折射率:
- 1.685
- 蒸汽压:
- 5.37E-10mmHg at 25°C
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%