Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
N,N,N-Trimethyl-1-octadecanaminium chloride (C18 carbon chain)
(9Z)-N,N,N-Trimethyl-9-octadecen-1-aminium chloride (C18-unsatd. carbon chain)

Inventory

CAS number:
10450-69-8
Synonyms
Names:
Identifier:
common name
Oleyl TMAC
Identifier:
common name
Oleyltrimethylammonium chloride
Identifier:
common name
Trimethyloleylammonium chloride

Molecular and structural information

Molecular formula:
C21H46N.Cl (C18 carbon chain)
C21H44N.Cl (C18-unsatd. carbon chain)
Molecular weight:
ca. 235.84 - ca. 348.06
SMILES notation:
[Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C (C18 carbon chain)
[Cl-].C(=C\CCCCCCCC[N+](C)(C)C)\CCCCCCCC (C18-unsatd. carbon chain)
InChl:
InChI=1S/C21H46N.ClH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(2,3)4;/h5-21H2,1-4H3;1H/q+1;/p-1 (C18 carbon chain)
InChI=1S/C21H44N.ClH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(2,3)4;/h12-13H,5-11,14-21H2,1-4H3;1H/q+1;/p-1/b13-12- (C18-unsatd. carbon chain)
Structural formula:
Chemical structure

Related substances

open allclose all
Identifier:
CAS number
Identity:
10450-69-8
Identifier:
EC number
Identity:
233-938-6
Identifier:
EC name
Identity:
Trimethyloleylammonium chloride