2,5-Pyrrolidinedione,1-ethenyl-
- 中文别名:1-乙烯基-2,5-吡咯烷二酮
- 英文别名:1-ethenylpyrrolidine-2,5-dione;
N-vinylsuccinimide;
1-vinylpyrrolidine-2,5-dione;
N-Vinyl-succinimid
- CAS No.:2372-96-5
- 分子式:C6H7NO2
- 分子量:125.1253
- 精确分子量:125.04800
- PSA:37.38000
- InChI:The Key: VOCDJQSAMZARGX-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.336 g/cm3
- 沸点:
- 193.4ºC at 760 mmHg
- 闪点:
- 78.2ºC
- 折射率:
- 1.623
- 蒸汽压:
- 0.465mmHg at 25°C
安全信息
- 密度:
- 1.336 g/cm3
- 沸点:
- 193.4ºC at 760 mmHg
- 闪点:
- 78.2ºC
- 折射率:
- 1.623
- 蒸汽压:
- 0.465mmHg 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%