Cetrimonium bromide
Properties
- Molecular formula
- C19H42BrN
- Molar mass
- 364.46 g/mol
- Exact mass
- 363.2501 Da
- Density
- 2.24 g/mL
- Melting point
- 240 °C
- logP
- 3.18Crippen estimate
- Polar surface area
- 0.0 Ų
- H-bond donors / acceptors
- 0 / 0
- Rotatable bonds
- 15
Hazards
Danger
- H302 Harmful if swallowed97% of notifiers
- H315 Causes skin irritation45.6% of notifiers
- H318 Causes serious eye damage91.7% of notifiers
- H335 May cause respiratory irritation38.9% of notifiers
- H373 May causes damage to organs through prolonged or repeated exposure34.9% of notifiers
- H400 Very toxic to aquatic life95% of notifiers
- H410 Very toxic to aquatic life with long lasting effects26.1% of notifiers
Aggregated from 823 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P260, P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P391, P403+P233, P405, P501
Identifiers
CAS number
57-09-0SMILES
CCCCCCCCCCCCCCCC[N+](C)(C)C.[Br-]InChIKey
LZZYPRNAOMGNLH-UHFFFAOYSA-MInChI
InChI=1S/C19H42N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;/h5-19H2,1-4H3;1H/q+1;/p-1Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
46 names · show all
- 1-Hexadecanaminium, N,N,N-trimethyl-, bromide (1:1)
- Ammonium, hexadecyltrimethyl-, bromide
- 1-Hexadecanaminium, N,N,N-trimethyl-, bromide
- Hexadecyltrimethylammonium bromide
- n-Hexadecyltrimethylammonium bromide
- N-Hexadecyl-N,N,N-trimethylammonium bromide
- Trimethylcetylammonium bromide
- Trimethylhexadecylammonium bromide
- 1-Hexadecyltrimethylammonium bromide
- N-Cetyltrimethylammonium bromide
- Cirrasol OD
- CTAB
- Pollacid
- Bromat
- Micol
- Quamonium
- Lissolamine A
- Acetoquat CTAB
- N,N,N-Trimethyl-1-hexadecanaminium bromide
- Lissolamine
- Softex KW
- Hexadecyltrimethylamine bromide
- N-Cetyl-N,N,N-trimethylammonium bromide
- N,N,N-Trimethylhexadecylammonium bromide
- Palmityltrimethylammonium bromide
- Lauroseptol
- HTAB
- CTMB
- CTMAB
- BCTA
- Arquad 16/60
- HDTMA-Br
- Rhodaquat M 242B99
- Varisoft CTB 40
- N,N,N-Trimethylhexadecan-1-ammonium bromide
- CTABr
- Accelerator DT 3126-1
- Cetyltrimethylammonium bromide
- Hexadecanyltrimethylammonium bromide
- Catinal HTB 70ET
- ZYS 08
- C16TAB
- Cetremide
- Accelerator 1631
- V 800113
- H 0081
Work with Cetrimonium bromide
Stereoisomers, salts and isotopologues
The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.
Similar compounds
Dodecyltrimethylammonium bromide1119-94-4100 % similar
Tetradecyltrimethylammonium bromide1119-97-7100 % similar
Octadecyltrimethylammonium bromide1120-02-1100 % similar
Decyltrimethylammonium bromide2082-84-0100 % similar
Octyltrimethylammonium bromide2083-68-3100 % similar
Decamethonium bromide541-22-075 % similar
Hexamethonium bromide55-97-075 % similar
Caprylyltrimethylammonium chloride10108-86-874 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.