3-CYCLOPROPYL-1-METHYL-1H-PYRAZOLE-4-CARBALDEHYDE
- 中文别名:3-环丙基-1-甲基吡唑-4-甲醛
- 中文释义:3-环丙基-1-甲基吡唑-4-甲醛
- 英文别名:3-cyclopropyl-1-methylpyrazole-4-carbaldehyde;
3-cyclopropyl-1-methyl-1H-pyrazole-4-carbaldehyde
- CAS No.:902837-67-6
- 分子式:C8H10N2O
- 分子量:150.18
- 精确分子量:150.07900
- PSA:34.89000
- InChI:InChI=1/C8H10N2O/c1-10-4-7(5-11)8(9-10)6-2-3-6/h4-6H,2-3H2,1H3
- 分子结构式:
物化性质
- 密度:
- 1.294g/cm3
- 沸点:
- 272.091ºC at 760 mmHg
- 闪点:
- 118.357ºC
- 折射率:
- 1.643
安全信息
- 密度:
- 1.294g/cm3
- 沸点:
- 272.091ºC at 760 mmHg
- 闪点:
- 118.357ºC
- 折射率:
- 1.643
海关数据
中国海关编码:2933199090
- 概述:
- 2933199090. 其他结构上有非稠合吡唑环化合物. 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:
- 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%