1H-Imidazole-5-carboxylicacid, 2-ethyl-
- 中文别名:2乙基-1H-苯并-4-羧基酸
- 中文释义:2乙基-1H-苯并-4-羧基酸;2-乙基-1H-咪唑-4-羧酸
- 英文别名:2-ethyl-1H-imidazole-5-carboxylic acid;
2-Ethyl-1H-imidazole-4-carboxylic acid;
2-Aethyl-1(3)H-imidazol-4-carbonsaeure;
2-ethyl-1(3)H-imidazole-4-carboxylic acid;
2-Ethyl-4(1H)-imidazolecarboxylic acid
- CAS No.:84255-21-0
- 分子式:
C6H8N2O2
- 分子量:140.13992
- 精确分子量:140.05900
- PSA:65.98000
- InChI:The Key: NRIUQHNTFFNDMW-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.318g/cm3
- 沸点:
- 447.29ºC at 760 mmHg
- 闪点:
- 224.313ºC
- 折射率:
- 1.577
安全信息
- 密度:
- 1.318g/cm3
- 沸点:
- 447.29ºC at 760 mmHg
- 闪点:
- 224.313ºC
- 折射率:
- 1.577
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%