英语词典化工词典

1,3-Butanedione,1-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)-

1,3-Butanedione,1-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)-


  • 中文别名:1-(5-羟基-3-甲基-1-苯基-1H-吡唑-4-基)-1,3-丁二酮
  • 中文释义:1-(5-羟基-3-甲基-1-苯基-1H-吡唑-4-基)-1,3-丁二酮
  • 英文别名:1-(5-methyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)butane-1,3-dione;
    4-acetoacetyl-3-methyl-1-phenyl-2-pyrazolin-5-one;
    5-hydroxy-3-methyl-1-phenylpyrazol-4-yl-1,3-butanedione;
    HMS550G12;
    1-(5-HYDROXY-3-METHYL-1-PHENYL-1H-PYRAZOL-4-YL)BUTANE-1,3-DIONE;
    1-(5-hydroxy-3-methyl-1-phenylpyrazol-4-yl)-1,3-butanedione 
  • CAS No.:87100-61-6
  • 分子式:

    C14H14N2O3

  • 分子量:258.27256
  • 精确分子量:258.10000
  • PSA:71.93000
  • InChI:The Key: BJYCSAJMDYEUTR-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%

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