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382310 Sigma-Aldrich

Didecyldimethylammonium bromide

98%

Synonym: DDAB

  • CAS Number 2390-68-3

  • Linear Formula [CH3(CH2)9]2N(CH3)2Br

  • Molecular Weight 406.53

  •  Beilstein/REAXYS Number 6492993

  •  EC Number 219-234-1

  •  MDL number MFCD00012194

  •  PubChem Substance ID 24863889

  •  NACRES NA.22

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Properties

Related Categories Ammonium Salts, Chemical Synthesis, Phase Transfer Catalysts, Synthetic Reagents
InChI Key   UMGXUWVIJIQANV-UHFFFAOYSA-M
assay   98%
mp   149-151 °C (lit.)

Description

Application

Didecyldimethylammonium bromide (DDAB) is commonly used as a surfactant and a phase transfer catalyst. It is also used in the preparation of hydrophobic ammonium-based ionic liquid.

Packaging

1, 5, 250 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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