1H-Imidazole-1-carboxaldehyde
- 中文别名:1-甲酰基咪唑; 1H-咪唑-1-甲醛
- 中文释义:1-甲酰基咪唑;1H-咪唑-1-羧醛;N-甲酰基咪唑
- 英文别名:imidazole-1-carbaldehyde;
1-imidazolecarboxaldehyde;
1-H-Imidazole-1-carboxaldehyde;
imidazole-3-carboxaldehyde;
formyl imidazole;
1-formylimidazole;
N-FORMYLIMIDAZOLE;
1-formyl-1H-imidazole
- CAS No.:3197-61-3
- 分子式:
C4H4N2O
- 分子量:96.09
- 精确分子量:96.03240
- PSA:34.89000
- InChI:InChI=1/C4H4N2O/c7-4-6-2-1-5-3-6/h1-4H
- 分子结构式:
物化性质
- 外观与性状:
- 淡黄色或无色透明液体
- 密度:
- 1.191g/cm3
- 沸点:
- 235.29ºC at 760 mmHg
- 闪点:
- 96.1ºC
- 折射率:
- 1.565
安全信息
- 外观与性状:
- 淡黄色或无色透明液体
- 密度:
- 1.191g/cm3
- 沸点:
- 235.29ºC at 760 mmHg
- 闪点:
- 96.1ºC
- 折射率:
- 1.565
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%