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17104 Sigma-Aldrich

Dodecyltrimethylammonium chloride

purum, ≥98.0% anhydrous basis (AT)

Synonym: DTAC

  • CAS Number 112-00-5

  • Linear Formula CH3(CH2)11N(CH3)3Cl

  • Molecular Weight 263.89

  •  Beilstein/REAXYS Number 3915951

  •  EC Number 203-927-0

  •  MDL number MFCD00041974

  •  PubChem Substance ID 329751486

  •  NACRES NA.22

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Properties

Related Categories Ammonium Salts, Biochemicals and Reagents, Cationic Detergents, Chemical Synthesis, Detergents,
Quality Level   200
description   cationic
grade   purum
assay   ≥98.0% anhydrous basis (AT)
mol wt   263.89 g/mol
mp   246 °C (dec.) (lit.)
SMILES string   [Cl-].CCCCCCCCCCCC[N+](C)(C)C
InChI   1S/C15H34N.ClH/c1-5-6-7-8-9-10-11-12-13-14-15-16(2,3)4;/h5-15H2,1-4H3;1H/q+1;/p-1
InChI key   DDXLVDQZPFLQMZ-UHFFFAOYSA-M

Description

General description

Dodecyltrimethylammonium chloride is a quaternary ammonium compound (QAC) commonly used as a cationic surfactant. It is used in antimicrobial sanitizers due to its surface activity and germicidal efficiency.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Personal Protective Equipment 
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
WGK 3
RTECS 
JR2122500
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
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References

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