英语词典化工词典

5-Cyano-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester

5-Cyano-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester


  • 中文别名:5-氰基-4-乙氧羰基-1-甲基吡唑
  • 中文释义:5-氰基-4-乙氧羰基-1-甲基吡唑
  • 英文别名:5-cyano-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester;
    1H-PYRAZOLE-4-CARBOXYLIC ACID, 5-CYANO-1-METHYL-, ETHYL ESTER;
    5-CYANO-1-METHYL-1H-PYRAZOLE-4-CARBOXYLICACIDETHYLESTER;
    Ethyl 5-cyano-1-methyl-1H-pyrazole-4-carboxylate 
  • CAS No.:33090-55-0
  • 分子式:C8H9N3O2
  • 分子量:179.18
  • 精确分子量:179.06900
  • PSA:67.91000
  • InChI:The Key: JMOPFCBJDZNXEV-UHFFFAOYSA-N
  • 分子结构式:

物化性质

海关代码:
2933199090

安全信息

海关代码:
2933199090

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