Cetyltributylphosphonium bromide Chemical Properties

Melting point:

56-58 °C(lit.)

storage temp. 

Inert atmosphere,Room Temperature

solubility 

methanol: 0.1 g/mL, clear

form 

crystal

color 

white

Sensitive 

Hygroscopic

BRN 

4167404

CAS DataBase Reference

14937-45-2(CAS DataBase Reference)

EPA Substance Registry System

Phosphonium, tributylhexadecyl-, bromide (14937-45-2)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36/37

WGK Germany 

3

F 

21

Hazard Note 

Irritant

TSCA 

Yes

HS Code 

2931599090

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

Cetyltributylphosphonium bromide Usage And Synthesis

Uses

Tributylhexadecylphosphonium Bromide (CAS# 14937-45-2) is a dynamic compound used as a surface modifier for thermal properties of palygorskite, an additive in water to improve resistance of epoxy-anhydride matrices, and as a modifier of phenolic resin to improve thermal degradation.

Cetyltributylphosphonium bromide(14937-45-2)Related Product Information

• 1-Hexadecylamine
• Sodium bromate
• Ethidium bromide
• Tetrabutylammonium bromide
• Rocuronium bromide
• 1-Bromobutane
• Vecuronium bromide
• Allyl bromide
• Dimidium bromide
• N-Hexadecyltrimethylammonium chloride
• Hexadecyl trimethyl ammonium bromide
• HEXADECYLTRIMETHOXYSILANE
• 1H,1H,2H,2H-Perfluorodecyltrimethoxysilane
• Tetrabutylphosphonium bromide
• Triethylphosphine
• Methyl bromide
• TRIPROPYLPHOSPHINE
• Tributylphosphine