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1522-22-1六氟乙酰丙酮,98%
  • 英文名称:Hexafluoroacetylacetone
  • 品牌:LMAI Bio
  • 产地:中国/美国/欧洲
  • 货号:LM003873
  • cas:1522-22-1
  • 发布日期: 2018-11-07
  • 更新日期: 2025-07-14
产品详请
产地 中国/美国/欧洲
品牌 LMAI Bio
货号 LM003873
英文名称 Hexafluoroacetylacetone
包装规格 25g 5g
纯度 99%
CAS编号 1522-22-1
别名 1,1,1,5,5,5-六氟代-乙酰丙酮; 1,1,1,5,5,5-六氟-2,4-戊二酮
分子式 C5H2F6O2

1522-22-1六氟乙酰丙酮,98%

CAS号: 1522-22-1

分子式: C5H2F6O2 分子量: 208.06

  • 六氟乙酰丙酮

    英文名:Hexafluoroacetylacetone

    CAS:1522-22-1精确质量:207.99600
    分子式:C5H2F6O2LogP:1.63930
    分子量:208.05900PSA:34.14000

1522-22-1六氟乙酰丙酮,98%化合物描述

Hexafluoroacetylacetone is the chemical compound with the formula CF3C(O)CH2C(O)CF3 (often abbreviated as hfac). This colourless liquid is a ligand precursor and a reagent used in MOCVD. Complexes of the conjugate base, often called Hfac?, exhibit enhanced volatility and Lewis acidity relative to analogous complexes derived from acetylacetone.
This organofluorine compound was first prepared by the condensation of ethyl ester of trifluoroacetic acid and 1,1,1-trifluoroacetone. It has been investigated as an etchant for copper and its complexes, such as Cu(Hfac)(trimethylvinylsilane) have been employed as precursors in microelectronics.
Being highly electrophilic, hfac hydrates in water to give the tetraol.

1522-22-1六氟乙酰丙酮,98%基本信息

  • 中文名称:

    六氟乙酰丙酮

  • 中文别名:

    1,1,1,5,5,5-六氟代-乙酰丙酮;
    1,1,1,5,5,5-六氟-2,4-戊二酮;

  • 英文名称:

    Hexafluoroacetylacetone

  • 英文别名:

    1,1,1,5,5,5-Hexafluoro-2,4-pentanedione;
    (S)-(+)-1-Amino-2-propanol;
    HEXAFLUOROACETYLACETONE;
    2,4-Pentanedione, 1,1,1,5,5,5-hexafluoro-;

  • CAS号:

    1522-22-1

  • 分子式:

    C5H2F6O2

  • 分子量:

    208.05900

  • 精确质量:

    207.99600

  • PSA:

    34.14000

  • LogP:

    1.63930

物化性质

  • 外观与性状:

    透明无色至略黄色

  • 密度:

    1.47 g/mL at 25 °C(lit.)

  • 沸点:

    70-71 °C(lit.)

  • 闪点:

    32 °C

  • 折射率:

    n20/D 1.332(lit.)

  • 储存条件:

    Flammables area

  • 蒸汽压:

    6.813mmHg at 25°C

安全信息

  • 安全说明:

    S26-S36/37/39-S45

  • 危险品运输编码:

    UN 2920 8/PG 2

  • 包装等级:

    II

  • 危险类别码:

    R10; R20/21/22; R34

  • 海关编码:

    2914700090

  • 危险品标志:

    C

  • WGK Germany:

    3

  • 危险类别:

    8


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