460966

Sigma-Aldrich

N-Methyldihexylamine

≥97%

Linear Formula:
[CH3(CH2)5]2NCH3
CAS Number:
Molecular Weight:
199.38
MDL number:
PubChem Substance ID:
NACRES:
NA.22

assay

≥97%

refractive index

n20/D 1.433 (lit.)

bp

146 °C/48 mmHg (lit.)

density

0.775 g/mL at 25 °C (lit.)

SMILES string

CCCCCCN(C)CCCCCC

InChI

1S/C13H29N/c1-4-6-8-10-12-14(3)13-11-9-7-5-2/h4-13H2,1-3H3

InChI key

POMGZMHIXYRARC-UHFFFAOYSA-N

General description

N-Methyldihexylamine (dihexylmethylamine) is a tertiary amine. It is formed during the pyrolysis of 1,1-dihexyl-1-methylamine-2-acylimide.

Application

N-Methyldihexylamine may be used to synthesize comb-shaped cationic poly(2,6-dimethylphenylenoxide) (PPO) polymer anion-exchange membrane (AEM) containing two hexyl side chains.

Packaging

5 mL in glass bottle

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 2735PSN1 8 / PGII

WGK Germany

WGK 3

Flash Point(F)

192.2 °F - closed cup

Flash Point(C)

89 °C - closed cup

Pyrolysis of 1, 1-dihexyl-1-methylamine-2-acylimides.
Wawzonek S and Paschke EE.
The Journal of Organic Chemistry, 36(11), 1474-1476 (1971)
Nanwen Li et al.
Journal of the American Chemical Society, 135(27), 10124-10133 (2013-06-01)
To produce an anion-conductive and durable polymer electrolyte for alkaline fuel cell applications, a series of quaternized poly(2,6-dimethyl phenylene oxide)s containing long alkyl side chains pendant to the nitrogen-centered cation were synthesized using a Menshutkin reaction to form comb-shaped structures....
Erica L Bakota et al.
Rapid communications in mass spectrometry : RCM, 34(5), e8608-e8608 (2019-11-11)
While liquid chromatography/high-resolution mass spectrometry (LC/HRMS) is a versatile analytical technique, it is also sensitive to trace impurities. These impurities may come from a variety of sources, including reagents, solvents, and the sample matrix itself. Impurities in reagents may become...

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