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Dimethyldioctadecylammonium bromide

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Dimethyldioctadecylammonium bromide molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 5 grades and pack sizes of Dimethyldioctadecylammonium bromide (CAS 3700-67-2). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS3700-67-2
Molecular formulaC38H80BrN
Molecular weight630.97 g/mol
IUPAC namedimethyl(dioctadecyl)azanium bromide
SynonymsDistearyldimethylammonium bromide · dioctadecyldimethylammonium bromide · RefChem:134337 · n,n-dimethyl-n-octadecyloctadecan-1-aminium bromide · 1-Octadecanaminium, N,N-dimethyl-N-octadecyl-, bromide · dimethyl(dioctadecyl)azanium;bromide
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma 18:0 DDAB 890810C-200MG
890810C-25MG
890810P-1G
890810P-200MG
890810P-25MG
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