1-(chloromethyl)pyrrole-2,5-dione
- 中文别名:1-(氯甲基)-1H-吡咯-2,5-二酮
- 英文别名:1-(chloromethyl)pyrrole-2,5-dione;
N-Chlormethyl-maleinimid;
MALEIMIDE,N-CHLOROMETHYL;
N-Chloromethylmaleimide
- CAS No.:7685-96-3
- 分子式:
C5H4ClNO2
- 分子量:145.54400
- 精确分子量:144.99300
- PSA:37.38000
- InChI:The Key: SMQIAQVRHOQLKW-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.477g/cm3
- 沸点:
- 242ºC at 760 mmHg
- 闪点:
- 100.2ºC
- 折射率:
- 1.55
安全信息
- 密度:
- 1.477g/cm3
- 沸点:
- 242ºC at 760 mmHg
- 闪点:
- 100.2ºC
- 折射率:
- 1.55
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%