Cetyl Trimethyl Ammonium Bromide (CTAB)

Cetyl Trimethyl Ammonium Bromide,cetrimonium bromide, cetrimide, Hexadecyl Trimethyl Ammonium Bromide, CTAB, 57-09-0
Cetyl Trimethyl Ammonium Bromide
Synonym
Cetrimonium Bromide
CTAB
HTAB
CTABr
TAC-16
1632
Classification
Quaternary Ammonium Compound
Cas No.
57-09-0
Molecular Formula
C
16
H
33
(CH
3
)
3
NBr
Molecular Weight
364.446
Purity
>99%
Characteristic
Colorless or white powder, soluble in alcohols and hot water, insoluble in ether and benzene.
Usage
Besides wide applications as surfactant, can also be used as analytical agent in the quantification of stibium and tin through the method of colorimetry or by a spectrophotometer.
Price
Negotiation
Package
25kg/drum
Notes
Water absoluable, airproof