英语词典化工词典

1,1,1,2,2-pentafluoro-2-(1,1,2,2,2-pentafluoroethoxy)ethane

1,1,1,2,2-pentafluoro-2-(1,1,2,2,2-pentafluoroethoxy)ethane


  • 中文别名:1,1,1,2,2-pentafluoro-2-(1,1,2,2,2-pentafluoroethoxy)ethane
  • 中文释义:1,1,1,2,2-pentafluoro-2-(1,1,2,2,2-pentafluoroethoxy)ethane
  • 英文别名:1,1,1,2,2-pentafluoro-2-(1,1,2,2,2-pentafluoroethoxy)ethane;
    Perfluorodiethyl ester;
    PC5656;
    F-diethyl ether;
    Perfluoroethyl ether;
    ETHER,BIS(PENTAFLUOROETHYL);
    perfluoro ether;
    perfluorodiethylether;
    Bis(pentafluoroethyl) ether;
    Bis-pentafluoraethyl-aether 
  • CAS No.:358-21-4
  • 分子式:

    C4F10O

  • 分子量:254.02600
  • 精确分子量:253.97900
  • PSA:9.23000
  • InChI:The Key: ORNGPPZBMMHKPM-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.632g/cm3
沸点:
18.4ºC at 760 mmHg
折射率:
1.241

安全信息

密度:
1.632g/cm3
沸点:
18.4ºC at 760 mmHg
折射率:
1.241

海关数据

中国海关编码:2909199090

概述:
2909199090. 其他无环醚及其卤化衍生物(包括磺化,硝化或亚硝化衍生物). 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
摘要/Summary:
2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

热门化工词典词汇