1H-Imidazole,2-ethenyl-4,5-dihydro-
- 中文别名:4,5-二氢-2-乙烯基-1H-咪唑
- 中文释义:4,5-dihydro-2-vinyl-1H-imidazole
- 英文别名:4,5-dihydro-2-vinyl-1H-imidazole;
2-vinylimidazoline;
2-vinyl-4,5-dihydro-1H-imidazole;
Einecs 234-166-2;
2-Ethenyl-4,5-dihydro-1H-imidazole;
2-Vinyl-2-imidazoline;
2-Vinyl-2-imidazolin
- CAS No.:10577-96-5
- 分子式:
C5H8N2
- 分子量:96.13042
- 精确分子量:96.06870
- PSA:24.39000
- InChI:The Key: QDSPSYXUNKKWMN-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.03g/cm3
- 沸点:
- 138.7ºC at 760mmHg
- 闪点:
- 37.7ºC
- 折射率:
- 1.538
- 蒸汽压:
- 6.66mmHg at 25°C
安全信息
- 密度:
- 1.03g/cm3
- 沸点:
- 138.7ºC at 760mmHg
- 闪点:
- 37.7ºC
- 折射率:
- 1.538
- 蒸汽压:
- 6.66mmHg at 25°C
海关数据
中国海关编码:2933290090
- 概述:
- 2933290090. 其他结构含非稠合咪唑环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%