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13380 Sigma-Aldrich

Benzyldimethyldodecylammonium chloride

≥99.0% (AT)

Synonym: Benzododecinium chloride, Benzyldodecyldimethylammonium chloride

  • CAS Number 139-07-1

  • Linear Formula CH3(CH2)11N(Cl)(CH3)2CH2C6H5

  • Molecular Weight 339.99

  •  Beilstein/REAXYS Number 3921689

  •  EC Number 205-351-5

  •  MDL number MFCD00137276

  •  PubChem Substance ID 57647077

  •  NACRES NA.22

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Properties

Related Categories Ammonium Salts, Biochemicals and Reagents, Cationic Detergents, Chemical Synthesis, Detergents,
description   cationic
assay   ≥99.0% (AT)
mol wt   339.99 g/mol
SMILES string   [Cl-].CCCCCCCCCCCC[N+](C)(C)Cc1ccccc1
InChI   1S/C21H38N.ClH/c1-4-5-6-7-8-9-10-11-12-16-19-22(2,3)20-21-17-14-13-15-18-21;/h13-15,17-18H,4-12,16,19-20H2,1-3H3;1H/q+1;/p-1
InChI key   JBIROUFYLSSYDX-UHFFFAOYSA-M

Description

Application

Benzyldimethyldodecylammonium chloride, a quaternary ammonium compound (QAC), is a cationic surfactant that shows antimicrobial activity against Gram-negative bacterium Pseudomonas fluorescens. It can be used as a:
• corrosion inhibitor.
• synergist to increase the toxicity of the pesticide, indoxacarb against various pests.
• model for benzyltrialkylammonium salts to study the thermal degradation pathway of benzyl QACs.

Packaging

10, 50 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN3261 - class 8 - PG 3 - EHS - Corrosive solid, acidic, organic, n.o.s., HI: all
WGK Germany 
WGK 2
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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