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460966

Sigma-Aldrich

N-Methyldihexylamine

≥97%

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About This Item

Linear Formula:
[CH3(CH2)5]2NCH3
CAS Number:
37615-53-5
Molecular Weight:
199.38
MDL number:
MFCD00027293
UNSPSC Code:
12352100
PubChem Substance ID:
24869781
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.)

functional group

amine

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.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

192.2 °F - closed cup

Flash Point(C)

89 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

460966-25ML:
460966-5ML:
460966-VAR:
460966-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
05218BJ
11509JQ
03820LO

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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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