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Dodecylethyldimethylammonium bromide

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Dodecylethyldimethylammonium bromide Basic information

Product Name:
Dodecylethyldimethylammonium bromide
Synonyms:
  • n-dodecyl-n,n-dimethyl-n-ethylammonium
  • DODECYLETHYLDIMETHYLAMMONIUM BROMIDE
  • DODECYLDIMETHYLETHYLAMMONIUM BROMIDE
  • DIMETHYLDODECYLETHYLAMMONIUM BROMIDE
  • n-dodecyl-n,n-dimethyl-n-ethylammoniumbromide(casreg.
  • n-dodecyl-n,n-dimethyl-n-ethylammoniumbromide(casreg.no.68207-00-1)
  • Dodecyldimethyl(ethyl)aminium·bromide
  • Dodecyldimethylethylaminium·bromide
CAS:
68207-00-1
MF:
C16H36BrN
MW:
322.38
EINECS:
269-249-2
Mol File:
68207-00-1.mol
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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
BRN 
6007021
CAS DataBase Reference
68207-00-1
EPA Substance Registry System
N-Dodecyl-N,N-dimethyl-N-ethylammonium bromide (68207-00-1)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
3
HS Code 
29239000

MSDS

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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 bromideSupplier

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