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Sigma-Aldrich

N-Methyldodecylamine

97%

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About This Item

Linear Formula:
CH3(CH2)11NHCH3
CAS Number:
7311-30-0
Molecular Weight:
199.38
EC Number:
230-771-0
MDL number:
MFCD00026574
UNSPSC Code:
12352100
PubChem Substance ID:
24869778
NACRES:
NA.22

assay

97%

refractive index

n20/D 1.44 (lit.)

bp

200 °C (lit.)

density

0.795 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCCCCCNC

InChI

1S/C13H29N/c1-3-4-5-6-7-8-9-10-11-12-13-14-2/h14H,3-13H2,1-2H3

InChI key

OMEMQVZNTDHENJ-UHFFFAOYSA-N

General description

N-Methyldodecylamine is a secondary fatty acid amine. It is formed during the pyrolysis of N-(2-cyanoethyl)-N-methyldodecylamine under reduced pressure.

Application

N-Methyldodecylamine may be used for the preparation of N,N,N,N,N,N-trimethyldodecylammonium bromide.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

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B L Kabacoff et al.
IARC scientific publications, (57)(57), 347-352 (1984-01-01)
Nitrosation of water-soluble (diethanolamine) and oil-soluble (dodecylmethylamine and dicyclohexylamine) amines in the absence and presence of inhibitors in model anionic and non-ionic emulsions was studied. Nitrosation of diethanolamine occurred at similar rates in non-ionic and anionic emulsions. Surprisingly, dodecylmethylamine and
Yongsoon Shin et al.
Journal of colloid and interface science, 284(1), 278-281 (2005-03-09)
We report here the self-assembly of surfactant molecules at the interface of air and the hygroscopic quaternary ammonium salt tetrabutylammonium acetate (TBAAc). Homogeneously dissolved surfactant molecules at 100 degrees C self-assemble upon contacting air due to high moisture adsorption by
Effect of the N-methylation of dodecylammonium chloride on the adsorption from its micellar solution
Aratono M, et al.
Bulletin of the Chemical Society of Japan, 61, 2773-2773 (1988)
Kenichi Sakai et al.
Langmuir : the ACS journal of surfaces and colloids, 28(51), 17617-17622 (2012-11-20)
Rheological properties of alkyl dicarboxylic acid-alkylamine complex systems have been characterized. The complex materials employed in this study consist of an amino acid-based surfactant (dodecanoylglutamic acid, C12Glu) and a tertiary alkylamine (dodecyldimethylamine, C12DMA) or a secondary alkylamine (dodecylmethylamine, C12MA). (1)H
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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