Dodecylethyldimethylammonium bromide Chemical Properties

Melting point:

185-188 °C (lit.) 185-190 °C

storage temp. 

Inert atmosphere,Room Temperature

solubility 

H₂O: 50 mg/mL, clear, colorless

form 

powder

Water Solubility 

H2O: 50mg/mL, clear, colorless

BRN 

6007021

InChI

InChI=1S/C16H36N.BrH/c1-5-7-8-9-10-11-12-13-14-15-16-17(3,4)6-2;/h5-16H2,1-4H3;1H/q+1;/p-1

InChIKey

FFGSPQDSOUPWGY-UHFFFAOYSA-M

SMILES

C([N+](C)(C)CC)CCCCCCCCCCC.[Br-]

CAS DataBase Reference

68207-00-1

EPA Substance Registry System

N-Dodecyl-N,N-dimethyl-N-ethylammonium bromide (68207-00-1)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

F 

3

HS Code 

29239000

MSDS

• Language:English Provider:SigmaAldrich

Dodecylethyldimethylammonium bromide Usage And Synthesis

Chemical Properties

Crystalline powder

Uses

Dodecylethyldimethylammonium bromide (C₁₂EDMAB) can be used:

• As a growth-directing surfactant in the synthesis of monodisperse gold nanorods.
• As a surfactant in the synthesis of poly(methyl methacrylate)-poly(N-isopropylacrylamide) core-shell particles via emulsion polymerization.
• As an additive in the synthesis of mesoporous nanocrystalline TiO₂ microspheres to increasing the degree of crystallization and modification in the texture of TiO₂.

Dodecylethyldimethylammonium bromide(68207-00-1)Related Product Information

• Benzyldodecyldimethylammonium bromide
• CALCIUM DODECYLBENZENE SULFONATE
• Dodecylbenzenesulphonic acid
• Ammonium lauryl sulfate
• Sodium bromate
• DODECYLBENZENE
• Calcium bromide
• Ethidium bromide
• Tetraethylammonium bromide
• N,N-Dimethyldodecylamine
• Sodium lauroylsarcosinate
• Dodecyldimethylbenzylammonium chloride
• Dodecyltrimethylammonium chloride
• CETYLBENZYLDIMETHYLAMMONIUM BROMIDE
• TETRADODECYLAMMONIUM BROMIDE
• CETYLDIMETHYLETHYLAMMONIUM BROMIDE
• Methyl bromide
• Didodecyldimethylammonium bromide