英语词典化工词典

ethyl 8-hydroxy-4-oxo-1H-quinoline-3-carboxylate

ethyl 8-hydroxy-4-oxo-1H-quinoline-3-carboxylate


  • 中文别名:4,8-二羟基-3-喹啉羧酸乙酯
  • 中文释义:4,8-二羟基-3-喹啉羧酸乙酯;乙酯
  • 英文别名:ethyl 8-hydroxy-4-oxo-1H-quinoline-3-carboxylate;
    Ethyl 4,8-dihydroxyquinoline-3-carboxylate;
    4,8-Dihydroxy-chinolin-3-carbonsaeure-aethylester;
    4,8-Dihydroxyquinoline-3-carboxylic acid ethyl ester 
  • CAS No.:27333-37-5
  • 分子式:

    C12H11NO4

  • 分子量:233.22
  • 精确分子量:233.06900
  • PSA:79.39000
  • InChI:The Key: DJGXPLQGGHSMGV-UHFFFAOYSA-N
  • 分子结构式:

物化性质

海关代码:
2933499090

安全信息

海关代码:
2933499090

海关数据

中国海关编码:2933499090

概述:
2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 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:
2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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