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1,2,3,4-tetraphenylbutane-1,4-dione

1,2,3,4-tetraphenylbutane-1,4-dione


  • 中文别名:1,2,3,4-四苯基-1,4-丁烷二酮
  • 英文别名:1,2,3,4-tetraphenylbutane-1,4-dione;
    1,2,3,4-Tetraphenyl-1,4-butanedione;
    1,4-Butanedione,1,2,3,4-tetraphenyl;
    meso-1,2-dibenzoyl-1,2-diphenylethane;
    Erythro-1,2,3,4-tetraphenylbutan-1,4-dione;
    1,2-dibenzoyl-1,2-diphenylethane;
    1,4-diphenyl-1,4-butanedione 
  • CAS No.:10516-92-4
  • 分子式:

    C28H22O2

  • 分子量:390.47300
  • 精确分子量:390.16200
  • PSA:34.14000
  • InChI:The Key: SLHKSCFJQMEDTP-UHFFFAOYSA-N
  • 分子结构式:

物化性质

海关代码:
2914399090

安全信息

海关代码:
2914399090

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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