英语词典化工词典

4-Ethyl-5-fluoropyrimidine

4-Ethyl-5-fluoropyrimidine


  • 中文别名:4-乙基-5-氟嘧啶
  • 中文释义:4-乙基-5-氟嘧啶;伏立康唑杂质C
  • 英文别名:4-Ethyl-5-fluoropyrimidine;
    VORICONAZOLE IMPURITY C;
    4-Ethyl-5-Fluoropyrimidine;
    4-Ethyl-5-fluoropyri;
    PYRIMIDINE,4-ETHYL-5-FLUORO;
    6-ETHYL-5-FLUOROPYRIMIDINE;
    4-Ethyl-5-fluoropyridine;
    UNII-RT448KF49C 
  • CAS No.:137234-88-9
  • 分子式:C6H7FN2
  • 分子量:126.13
  • 精确分子量:126.05900
  • PSA:25.78000
  • InChI:InChI=1/C7H8FN/c1-2-6-3-4-9-5-7(6)8/h3-5H,2H2,1H3
  • 分子结构式:

物化性质

密度:
1.117 g/cm3
沸点:
169.5ºC at 760 mmHg
闪点:
56.3ºC
折射率:
1.478
蒸汽压:
4.45mmHg at 25°C

安全信息

密度:
1.117 g/cm3
沸点:
169.5ºC at 760 mmHg
闪点:
56.3ºC
折射率:
1.478
蒸汽压:
4.45mmHg at 25°C

海关数据

中国海关编码:2933599090

概述:
2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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