ChemicalBook Product Catalog Chemical Reagents Organic reagents Amine salt (ammonium salt) Decyltrimethylammonium bromide

Decyltrimethylammonium bromide

Decyltrimethylammonium bromide Basic information
Product Name:Decyltrimethylammonium bromide
Synonyms:n,n,n-trimethyldecylammonium bromide;N-DECYLTRIMETHYLAMMONIUM BROMIDE;Decyl-trimethylazanium bromide;Trimethyldecylammonium bromide;Decyltrimethylammonium bromide,99%;Decyltrimethylaminium·bromide;Trimethyldecylaminium·bromide;n-Decyltrimethylammmonium bromide
CAS:2082-84-0
MF:C13H30BrN
MW:280.29
EINECS:218-219-7
Product Categories:Quaternary Ammonium Compounds;Ammonium Bromides (Quaternary)
Mol File:2082-84-0.mol
Decyltrimethylammonium bromide Structure
Decyltrimethylammonium bromide Chemical Properties
Melting point 243 °C
density 1.1819 (rough estimate)
refractive index 1.5260 (estimate)
storage temp. Inert atmosphere,Room Temperature
form Chunks and Powder
color White to beige
Water Solubility Soluble in water.
Sensitive Hygroscopic
BRN 3915222
CAS DataBase Reference2082-84-0(CAS DataBase Reference)
EPA Substance Registry SystemTrimethyldecylammonium bromide (2082-84-0)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
RTECS BP6352000
F 3-10
TSCA Yes
HS Code 29239000
ToxicityLD50 intravenous in mouse: 2800ug/kg
MSDS Information
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Decyltrimethylammonium bromide English
SigmaAldrich English
ACROS English
ALFA English
Decyltrimethylammonium bromide Usage And Synthesis
Chemical Propertieswhite to beige chunks and powder
Uses(1-Decyl)trimethylammonium bromide is used in high performance liquid chromatography and in nuclear magnetic resonance. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.
DefinitionChEBI: A quarternary ammonium salt whose basic unit comprises a decyltrimethylammonium cation and a bromide anion.
Purification MethodsCrystallise the salt from 50% (v/v) EtOH/Et2O, or from acetone and wash with ether. Dry it under vacuum at 60o. Also recrystallise it from EtOH and dry it over silica gel. [McDonnell & Kraus J Am Chem Soc 73 2170 1952, Dearden & Wooley J Phys Chem 91 2404 1987, Beilstein 4 IV 784.]
Decyltrimethylammonium bromide Preparation Products And Raw materials
Raw materialsTrimethylamine-->1-Bromodecane
TETRADODECYLAMMONIUM BROMIDE Fattyalkyl dimethyl amine CETYLDIMETHYLETHYLAMMONIUM BROMIDE Phenyltrimethylammonium bromide Rocuronium bromide Domiphen bromide TETRAKIS(DECYL)AMMONIUM BROMIDE Decyltrimethylammonium bromide dodecyltrimethylammonium DECAMETHONIUM BROMIDE Didecyldimethylammonium bromide TETRAPENTYLAMMONIUM BROMIDE 10-(N-methyl-2-fulleropyrrolidyl)decyltrimethylammonium bromide Benzyldodecyldimethylammonium bromide Dimethyldioctadecylammonium bromide (-)-N-DODECYL-N-METHYLEPHEDRINIUM BROMIDE Didodecyldimethylammonium bromide CETYLBENZYLDIMETHYLAMMONIUM BROMIDE
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