Didecyldimethylammonium bromide Chemical Properties

Melting point:

149-151 °C (lit.)

refractive index 

1.4570

storage temp. 

Sealed in dry,Room Temperature

solubility 

Soluble in methanol.

form 

powder to crystal

color 

White to Almost white

BRN 

6492993

Stability:

Stable. Incompatible with strong oxidizing agents.

InChI

InChI=1S/C22H48N.BrH/c1-5-7-9-11-13-15-17-19-21-23(3,4)22-20-18-16-14-12-10-8-6-2;/h5-22H2,1-4H3;1H/q+1;/p-1

InChIKey

UMGXUWVIJIQANV-UHFFFAOYSA-M

SMILES

C(CCCCCCCCC)[N+](C)(C)CCCCCCCCCC.[Br-]

CAS DataBase Reference

2390-68-3(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-45-36/37/39-28

WGK Germany 

3

F 

3-10

HS Code 

29239000

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

Didecyldimethylammonium bromide Usage And Synthesis

Chemical Properties

off-white powder and chunks

Uses

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.

Didecyldimethylammonium bromide(2390-68-3)Related Product Information

• Ethidium bromide
• Tetramethylammonium bromide
• Benzyl bromide
• Allyl bromide
• Tetrapropylammonium bromide
• Sodium bromate
• Tetrabutylammonium bromide
• Rocuronium bromide
• Ammonium bromide
• TETRAPENTYLAMMONIUM BROMIDE
• Tetraethylammonium bromide
• N,N-Dimethyldodecylamine
• Benzyldodecyldimethylammonium bromide
• Dihexadecyldimethylammonium chloride
• Benzyldimethylhexadecylammonium chloride
• Didecyl dimethyl ammonium chloride
• Trifluoromethanesulfonimide
• Dimethylditetradecylammonium bromide