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96662

Sigma-Aldrich

三己基十四烷化膦溴化物

≥95%

别名:

十四烷基三己基溴化膦

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50 G
$196.00

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50 G
$196.00

About This Item

线性分子式:
[CH3(CH2)5]3P(Br)(CH2)13CH3
CAS号:
654057-97-3
分子量:
563.76
MDL编号:
MFCD04117697
UNSPSC代码:
12352100
PubChem化学物质编号:
57653773
NACRES:
NA.22

$196.00

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方案

≥95%
≥95.0% (T)

表单

solid

密度

0.96 g/mL at 20 °C (lit.)

官能团

phosphine

SMILES字符串

[Br-].CCCCCCCCCCCCCC[P+](CCCCCC)(CCCCCC)CCCCCC

InChI

1S/C32H68P.BrH/c1-5-9-13-17-18-19-20-21-22-23-24-28-32-33(29-25-14-10-6-2,30-26-15-11-7-3)31-27-16-12-8-4;/h5-32H2,1-4H3;1H/q+1;/p-1

InChI key

RJELOMHXBLDMDB-UHFFFAOYSA-M

应用

三己基十四烷化膦溴化物是一种膦基离子液体，可作为可循环利用的反应培养基，用于 Heck 交叉偶联反应。[1]它也可用于制备支撑液膜（SLM），用于气体分离过程。[2]
用于以下反应的反应物：
  • 通过无溶剂阴离子复分解反应制备离子液体
  • 制备钨磷酸盐四烷基膦和异钨酸林德奎斯特簇阴离子

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315,H319,H335

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SDBB1428
STBL1770
BCCH7641
BCCG6773
BCCD0015

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Heck reactions of aryl halides in phosphonium salt ionic liquids: library screening and applications.
Gerritsma DA, et al.
Tetrahedron Letters, 45(41), 7629-7631 (2004)
Gas separation properties of supported liquid membranes prepared with unconventional ionic liquids.
Cserjesi P, et al.
Journal of Membrane Science, 349(1), 6-11 (2010)
Guokai Cui et al.
Chemistry, an Asian journal, 12(21), 2863-2872 (2017-08-26)
A new strategy involving the computer-assisted design of substituted imidazolate-based ionic liquids (ILs) through tuning the absorption enthalpy as well as the basicity of the ILs to improve SO
Francisco José Alguacil et al.
Scientific reports, 10(1), 13868-13868 (2020-08-19)
By reaction of HCl and the tertiary amine HA324, an ionic liquid denoted HA324H+Cl- was generated and used in the transport of indium(III) from HCl solutions. Metal transport experiments were carried out with a supported liquid membrane, and several variables
Karolina Matuszek et al.
Molecules (Basel, Switzerland), 25(1) (2019-12-28)
Low solubility of terephthalic acid in common solvents makes its industrial production very difficult and not environmentally benign. Ionic liquids are known for their extraordinary solvent properties, with capability to dissolve a wide variety of materials, from common solvents to
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Questions

  1. Hi, I am wondering about the good solubility solvent for this ionic liquid (Trihexyltetradecylphosphonium bromide). Thanks.

    1 answer

    1. Suitable solvents for 96662-50G-F Trihexyltetradecylphosphonium bromide include Hexane, Toluene, 2-hydroxypropane, Diethyl ether, Tetrahydrofuran, and Dichloromethane.

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