ChemicalBook Product Catalog Surfactant Anionic surfactants Other anionic surfactants CETYLDIMETHYLETHYLAMMONIUM BROMIDE

CETYLDIMETHYLETHYLAMMONIUM BROMIDE

CETYLDIMETHYLETHYLAMMONIUM BROMIDE Basic information
Product Name:CETYLDIMETHYLETHYLAMMONIUM BROMIDE
Synonyms:CETETHYLDIMONIUM BROMIDE;CETYLDIMETHYLETHYL-AMMONIUM BROMIDESIGMA ULTRA;1-Hexadecanaminium, N-ethyl-N,N-dimethyl-, bromide;ETHYLHEXADECYLDIMETHYLAMMONIUMBROMIDE,HIGHPURITY;CETYLDIMETHYLETHANOLAMMONIUMBROMIDE;N-Ethyl-N,N-diMethylhexadecan-1-aMiniuM broMide;EHDAB)EthylhexadecyldiMethylaMMoniuM bro;1-HexadecanaMiniuM,N-ethyl-N,N-diMethyl-, broMide (1:1)
CAS:124-03-8
MF:C20H44BrN
MW:378.47
EINECS:204-672-8
Product Categories:Cationic Surfactants (for Biochemistry);Ammonium Bromides (Quaternary);Biochemistry;Quaternary Ammonium Compounds;Surfactants (for Biochemistry)
Mol File:124-03-8.mol
CETYLDIMETHYLETHYLAMMONIUM BROMIDE Structure
CETYLDIMETHYLETHYLAMMONIUM BROMIDE Chemical Properties
Melting point 190 °C
density 1.1003 (rough estimate)
refractive index 1.5260 (estimate)
Fp 93 °C
storage temp. Store below +30°C.
solubility H2O: 0.1 g/mL, clear, colorless
form Powder
color White
Water Solubility 200 G/L (20 ºC)
Merck 14,2029
BRN 3729134
Stability:Stable. Combustible. Incompatible with strong oxidizing agents. Protect from moisture.
LogP2.330 (est)
CAS DataBase Reference124-03-8(CAS DataBase Reference)
EPA Substance Registry SystemCetyl dimethyl ethyl ammonium bromide (124-03-8)
Safety Information
Hazard Codes Xn
Risk Statements 22-36/38-36/37/38-20/21/22
Safety Statements 26-36-36/39
RIDADR 2811
WGK Germany 3
RTECS BQ5425000
TSCA Yes
HS Code 29239000
ToxicityLD50 orally in Rabbit: 500 mg/kg
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
CETYLDIMETHYLETHYLAMMONIUM BROMIDE Usage And Synthesis
Chemical Propertieswhite powder
UsesEthylhexadecyldimethylammonium bromide has been used in a study to assess variables affecting the foam separation of Escherichia coli.
UsesDisinfectant; laboratory reagent. Ethylhexadecyldimethylammonium bromide is a long chain ammonium surfactant.
General DescriptionEthylhexadecyldimethylammonium bromide is a surfactant.
CETYLDIMETHYLETHYLAMMONIUM BROMIDE Preparation Products And Raw materials
Raw materialsBromoethane-->Hexadecyldimethylamine-->N,N-Dimethylethylamine-->1-Bromohexadecane
Preparation ProductsOleyl dimethyl ethyl ammonium bromide
TRIETHANOLAMMONIUM DODECYLBENZENE SULFONATE (hexadecylamidopropyl)trimethylammonium chloride Cetyl amide propyl trimethyl ammonium chloride dodecylbis(2-hydroxyethyl)methylammonium chloride SODIUM DODECYL DIPHENYL ETHER DISULFONATE HEXADECYLTRIMETHOXYSILANE HEXADECYL[2-([P-METHOXYBENZYL]-2-PYRIMIDINYLAMINO)ETHYL]DIMETHYL-AMMONIUM BROMIDE Methyltrioctadecylammonium bromide DIMETHYL-D3-DIOCTADECYLAMMONIUM BROMIDE (MONO-METHYL-D3) triethylhexadecylammonium bromide CethexoniumBromide BROMIDE EICOSYLTRIETHYLAMMONIUM BROMIDE TETRAHEXADECYLAMMONIUM BROMIDE Dihexadecyldimethylammonium bromide Rapacuronium HEXADECYLTRIOCTADECYLAMMONIUM BROMIDE CETYLBENZYLDIMETHYLAMMONIUM BROMIDE
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