英语词典化工词典

3-Cyclopentene-1,2-dione,3,4,5-triphenyl-

3-Cyclopentene-1,2-dione,3,4,5-triphenyl-


  • 中文别名:3,4,5-三苯基-3-环戊烯-1,2-二酮
  • 英文别名:3,4,5-triphenylcyclopent-3-ene-1,2-dione;
    3,4,5-Triphenyl-cyclopent-3-en-1,2-dion;
    3-Cyclopentene-1,2-dione,3,4,5-triphenyl;
    3,4,5-Triphenyl-4-cyclopenten-1,2-dion;
    3,4,5-triphenyl-cyclopent-3-ene-1,2-dione;
    3,4,5-Triphenyl-3-cyclopenten-1,2-dion 
  • CAS No.:86504-33-8
  • 分子式:C23H16O2
  • 分子量:324.3719
  • 精确分子量:324.11500
  • PSA:34.14000
  • InChI:The Key: WNICCJYXHMFPLS-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.23g/cm3
沸点:
491.5ºC at 760mmHg
闪点:
214ºC
折射率:
1.651

安全信息

密度:
1.23g/cm3
沸点:
491.5ºC at 760mmHg
闪点:
214ºC
折射率:
1.651

海关数据

中国海关编码:2914399090

概述:
2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素:
品名, 成分含量, 用途, 丙酮报明包装
摘要/Summary:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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