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96662

Trihexyltetradecylphosphonium bromide

Name: Trihexyltetradecylphosphonium bromide
Brand: ALDRICH

≥95%

Synonym(s):

Tetradecyltrihexylphosphonium bromide

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About This Item

Linear Formula:

[CH₃(CH₂)₅]₃P(Br)(CH₂)₁₃CH₃

CAS Number:

654057-97-3

Molecular Weight:

563.76

NACRES:

NA.22

PubChem Substance ID:

57653773

UNSPSC Code:

12352100

MDL number:

MFCD04117697

Assay:

≥95%, ≥95.0% (T)

Form:

solid

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Properties

Quality Level

100

assay

≥95%, ≥95.0% (T)

form

solid

reaction suitability

core: phosphonium

density

0.96 g/mL at 20 °C (lit.)

functional group

phosphine

SMILES string

[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

Description

Application

Trihexyltetradecylphosphonium bromide is a phosphonium-based ionic liquid that can be used as a recyclable reaction medium for Heck cross-coupling reactions. It can also be used to prepare supported liquid membranes (SLMs) for gas separation processes.

Reactant for:

Preparation of ionic liquids via solvent-free anion metathesis reaction
Preparation of tetraalkylphosphonium tungstophosphate and isopolytungstate Lindquist cluster anion

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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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)

Computer-Assisted Design of Imidazolate-Based Ionic Liquids for Improving Sulfur Dioxide Capture, Carbon Dioxide Capture, and Sulfur Dioxide/Carbon Dioxide Selectivity.

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

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)

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Global Trade Item Number

SKU	GTIN
96662-50G-F	04061833324516