英语词典化工词典

1,2-Undecanediol,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro-

1,2-Undecanediol,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro-


  • 中文别名:1H,1H,2H,3H,3H-全氟十一烷-1,2-二醇
  • 中文释义:1H,1H,2H,3H,3H-全氟十一烷-1,2-二醇
  • 英文别名:4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecane-1,2-diol;
    1h,1h,2h,3h,3h-perfluoroundecane-1,2-diol;
    1H,1H,2H,3H,3H-Perfluoro-1,2,-undecanediol;
    PC6220U;
    1H,1H,2H,3H,3H-Perfluoroundecan-1,2-diol;
    EINECS 303-265-3 
  • CAS No.:94159-84-9
  • 分子式:

    C11H7F17O2

  • 分子量:494.1449
  • 精确分子量:494.01700
  • PSA:40.46000
  • 分子结构式:

物化性质

密度:
1.655 g/cm3
熔点:
114ºC
沸点:
241.9ºC at 760 mmHg
闪点:
100.1ºC
折射率:
1.316

安全信息

密度:
1.655 g/cm3
熔点:
114ºC
沸点:
241.9ºC at 760 mmHg
闪点:
100.1ºC
折射率:
1.316

海关数据

中国海关编码:2905590090

概述:
2905590090 其他无环醇的卤化、磺化等衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。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, 包装
摘要/Summary:
2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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