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Home > Products > Surfactant > Cationic Surfactants > Hexadecyltrimethylammonium Chloride

Catalog Number
ACM112027
Product Name
Hexadecyltrimethylammonium Chloride
Structure
CAS
112-02-7
Synonyms
Cetrimonium chloride; TR-002352; Hexadecyltrimethylammonium chloride, 99%; A802470; Arquad 16-50; cetyltrimethyl-ammonium chloride; DB-025307; 1-hexadecanaminium,n,n,n-trimethyl-,chloride; Lebon TM 60; CETYLTRIMETHYLAMMONIUM CHLORIDE, 50%;
EC Number
203-928-6
UN Number
3082
UNII
UC9PE95IBP
IUPAC Name
hexadecyl(trimethyl)azanium;chloride;
Molecular Formula
C19H42ClN;
Molecular Weight
320.002g/mol
Rotatable Bond Count
15
Exact Mass
319.301g/mol
Monoisotopic Mass
319.301g/mol
Topological Polar Surface Area
0A^2
Heavy Atom Count
21
Complexity
181
Covalently-Bonded Unit
2
Physical Description
HEXADECYLTRIMETHYLAMMONIUM CHLORIDE is a colorless to pale yellow liquid with an odor of rubbing alcohol. Floats or sinks in water. (USCG, 1999);Liquid;
Solubility
Water solubility: 440 mg/l at 30 deg C;
Density
0.9 at 77 ° F (approx.) (USCG, 1999);
SMILES
CCCCCCCCCCCCCCCC[N+](C)(C)C.[Cl-];
InChI
InChI=1S/C19H42N.ClH/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-1;
InChI Key
WOWHHFRSBJGXCM-UHFFFAOYSA-M;
H-Bond Acceptor
1
Octanol/Water Partition Coefficient
log Kow= 3.23;
Decomposition
When heated to decomposition it emits very toxic fumes of /hydrogen chloride and nitrogen oxides/.;
Other Experimental Properties
CLEAR TO PALE YELLOW LIQUID; RUBBING ALCOHOL ODOR /CETYLTRIMETHYLAMMONIUM CHLORIDE SOLN/;
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Tel:1-201-478-8534
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Address: 2200 Smithtown Avenue, Room 1 Ronkonkoma, NY 11779-7329 USA