1H-Imidazole,5-ethyl-2-methyl-
- 中文别名:2-甲基-4-乙基咪唑
- 中文释义:2-甲基-4-乙基咪唑
- 英文别名:5-ethyl-2-methyl-1H-imidazole;
2-Methyl-4-ethylimidazole;
QC-7431;
AC-6186;
4-ethyl-2-methyl-1H-imidazole;
4-Aethyl-2-methylimidazol
- CAS No.:29239-89-2
- 分子式:
C6H10N2
- 分子量:110.16
- 精确分子量:110.08400
- PSA:28.68000
- InChI:The Key: RIAHASMJDOMQER-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1
- 沸点:
- 276ºC
- 闪点:
- 137ºC
- 折射率:
- 1.514
- 蒸汽压:
- 0.00827mmHg at 25°C
安全信息
- 密度:
- 1
- 沸点:
- 276ºC
- 闪点:
- 137ºC
- 折射率:
- 1.514
- 蒸汽压:
- 0.00827mmHg 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%