英语词典化工词典

1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid

1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid


  • 中文别名:1-环丙基-6,7-二氟-1,4-二氢-8-甲氧基-4-氧代-3-喹啉羧酸
  • 中文释义:1-环丙基-6,7-二氟-1,4-二氢-8-甲氧基-4-氧代-3-喹啉羧酸;喹啉羧酸;6-氟加替沙星;莫西沙星相关物质;1-环丙基-6,7-二氟-8-甲氧基-4-氧-3-喹啉羧酸;莫西羧酸
  • 英文别名:1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid;
    1-Cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid;
    1-Cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-3-quinolinecarboxylic acid 
  • CAS No.:112811-72-0
  • 分子式:

    C14H11F2NO4

  • 分子量:295.24
  • 精确分子量:295.06600
  • PSA:68.53000
  • InChI:InChI=1/C14H11F2NO4/c1-21-13-10(16)9(15)4-7-11(13)17(6-2-3-6)5-8(12(7)18)14(19)20/h4-6H,2-3H2,1H3,(H,19,20)
  • 分子结构式:

物化性质

外观与性状:
灰白色至淡黄色粉末
密度:
1.174g/cm3
熔点:
192-194ºC
沸点:
245.2ºC at 760 mmHg
闪点:
102.1ºC
折射率:
1.629
蒸汽压:
8.35E-10mmHg at 25°C

安全信息

外观与性状:
灰白色至淡黄色粉末
密度:
1.174g/cm3
熔点:
192-194ºC
沸点:
245.2ºC at 760 mmHg
闪点:
102.1ºC
折射率:
1.629
蒸汽压:
8.35E-10mmHg at 25°C

海关数据

中国海关编码:2918990090

概述:
2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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