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1H-Pyrazole-4,5-dione,1-phenyl-, 4-(2-phenylhydrazone)

1H-Pyrazole-4,5-dione,1-phenyl-, 4-(2-phenylhydrazone)


  • 中文别名:1-苯基-4-(2-苯基亚肼基)-1H-吡唑-5-酮
  • 英文别名:(4Z)-2-phenyl-4-(phenylhydrazinylidene)pyrazol-3-one;
    2-phenyl-2H-pyrazole-3,4-dione 4-phenylhydrazone;
    2-Phenyl-2H-pyrazol-3,4-dion-4-phenylhydrazon;
    1-Phenylpyrazolin-4.5-dion-4-phenylhydrazon;
    1-phenyl-2-pyrazoline-4,5-dione 4-phenylhydrazone 
  • CAS No.:16335-50-5
  • 分子式:

    C15H12N4O

  • 分子量:0
  • 精确分子量:264.10100
  • PSA:57.06000
  • InChI:The Key: IYYHLKVNXUFYRS-JXAWBTAJSA-N
  • 分子结构式:

物化性质

密度:
1.25g/cm3
沸点:
401.8ºC at 760 mmHg
闪点:
196.8ºC
折射率:
1.662
蒸汽压:
1.15E-06mmHg at 25°C

安全信息

密度:
1.25g/cm3
沸点:
401.8ºC at 760 mmHg
闪点:
196.8ºC
折射率:
1.662
蒸汽压:
1.15E-06mmHg at 25°C

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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