英语词典化工词典

1,3-Isobenzofurandione,5,5'-[[1,1'-biphenyl]-4,4'-diylbis(oxy)]bis-

1,3-Isobenzofurandione,5,5'-[[1,1'-biphenyl]-4,4'-diylbis(oxy)]bis-


  • 中文别名:5,5\'-((1,1\'-联苯)-4,4\'-二基二(氧基))二-1,3-异苯并呋喃二酮
  • 中文释义:5-[4-[4-[(1,3-dioxo-2-benzofuran-5-yl)oxy]phenyl]phenoxy]-2-benzofuran-1,3-dione
  • 英文别名:5-[4-[4-[(1,3-dioxo-2-benzofuran-5-yl)oxy]phenyl]phenoxy]-2-benzofuran-1,3-dione;
    1,3-Isobenzofurandione,5,5'-[[1,1'-biphenyl]-4,4'-diylbis(oxy)]bis;
    4,4'-(4,4'-Diphenylendioxy)diphthalsaeureanhydrid;
    5,5'-[biphenyl-4,4'-diylbis(oxy)]bis(2-benzofuran-1,3-dione);
    5,5'-[[1,1'-biphenyl]-4,4'-diylbis(oxy)]bis-1,3-isobenzofurandione 
  • CAS No.:26177-82-2
  • 分子式:

    C28H14O8

  • 分子量:478.406
  • 精确分子量:478.06900
  • PSA:105.20000
  • InChI:The Key: XPPLXZKTJFEVNS-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.485g/cm3
沸点:
708.5ºC at 760mmHg
闪点:
304.5ºC
折射率:
1.686
蒸汽压:
6.35E-20mmHg at 25°C

安全信息

密度:
1.485g/cm3
沸点:
708.5ºC at 760mmHg
闪点:
304.5ºC
折射率:
1.686
蒸汽压:
6.35E-20mmHg at 25°C

海关数据

中国海关编码:2932999099

概述:
2932999099. 其他仅含氧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
摘要/Summary:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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