英语词典化工词典

3-CYCLOPROPYL-1-METHYL-1H-PYRAZOLE-4-CARBALDEHYDE

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%

热门化工词典词汇