1H-Imidazole,5-methyl-2-(phenylmethyl)-
- 中文别名:2-乙基-4-甲基咪唑
- 中文释义:2-乙基-4-甲基咪唑;2-乙-4-甲咪唑
- 英文别名:2-ETHYL-4-METHYLIMIDAZOLE;
EMI24;
2-BENZYL-4-METHYLIMIDAZOLE;
4-METHYL-2-ETHYLIMIDAZOLE;
2-ETHYL-4-METHYL-1H-IMIDAZOLE
- CAS No.:46227-74-1
- 分子式:
C11H12N2
- 分子量:110.15700
- 精确分子量:110.08400
- PSA:28.68000
- 分子结构式:
物化性质
- 密度:
- 0.975 g/mL at 25ºC(lit.)
- 熔点:
- 47-54ºC(lit.)
- 沸点:
- 292-295ºC(lit.)
- 闪点:
- 280 °F
- 折射率:
- n20/D 1.5(lit.)
安全信息
- 密度:
- 0.975 g/mL at 25ºC(lit.)
- 熔点:
- 47-54ºC(lit.)
- 沸点:
- 292-295ºC(lit.)
- 闪点:
- 280 °F
- 折射率:
- n20/D 1.5(lit.)
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%