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3,5-Pyrazolidinedione,4-butyl-4-hydroxy-1,2-diphenyl-

3,5-Pyrazolidinedione,4-butyl-4-hydroxy-1,2-diphenyl-


  • 中文别名:4-羟基保泰松
  • 英文别名:4-Hydroxy Phenylbutazone;
    4-Butyl-4-hydroxy-1,2-diphenyl-3,5-pyrazolidinedione 4-Hydroxyphenylbutazone;
    4-butyl-4-hydroxy-1,2-diphenylpyrazolidine-3,5-dione;
    Phenylbutazone impurity B 
  • CAS No.:16860-43-8
  • 分子式:C19H20N2O3
  • 分子量:0
  • 精确分子量:324.14700
  • PSA:60.85000
  • InChI:The Key: VTEBWXHYBNAYKI-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.256g/cm3
沸点:
462.3ºC at 760mmHg
闪点:
233.4ºC
折射率:
1.615
蒸汽压:
2.41E-09mmHg at 25°C

安全信息

密度:
1.256g/cm3
沸点:
462.3ºC at 760mmHg
闪点:
233.4ºC
折射率:
1.615
蒸汽压:
2.41E-09mmHg at 25°C

海关数据

中国海关编码:2933990090

概述:
2933990090. 其他仅含氮杂原子的杂环化合物. 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:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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