N-Methyldodecylamine

Name: <I>N</I>-Methyldodecylamine
Brand: ALDRICH
Price: 161 USD
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97%

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About This Item

Linear Formula:

CH₃(CH₂)₁₁NHCH₃

CAS Number:

7311-30-0

Molecular Weight:

199.38

NACRES:

NA.22

PubChem Substance ID:

24869778

UNSPSC Code:

12352100

EC Number:

230-771-0

MDL number:

MFCD00026574

Key Documents

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Product Name

N-Methyldodecylamine, 97%

InChI key

OMEMQVZNTDHENJ-UHFFFAOYSA-N

InChI

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

SMILES string

CCCCCCCCCCCCNC

assay

97%

refractive index

n20/D 1.44 (lit.)

bp

200 °C (lit.)

density

0.795 g/mL at 25 °C (lit.)

functional group

amine

Quality Level

100

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This Item	538639	43116	284386
Sigma-Aldrich 460958 N-Methyldodecylamine	Sigma-Aldrich 538639 N,N-Dimethyldecylamine	Sigma-Aldrich 43116 N-(Diphenylmethyl)methylamine	Sigma-Aldrich 284386 N,N-Dimethyldodecylamine
assay 97%	assay ≥90%	assay ≥98.0% (GC)	assay 97%
Quality Level 100	Quality Level 100	Quality Level -	Quality Level 200
refractive index n20/D 1.44 (lit.)	refractive index n20/D 1.431 (lit.)	refractive index -	refractive index n20/D 1.4375 (lit.)
density 0.795 g/mL at 25 °C (lit.)	density 0.778 g/mL at 25 °C (lit.)	density -	density 0.787 g/mL at 20 °C (lit.)
bp 200 °C (lit.)	bp 234 °C (lit.)	bp -	bp 80-82 °C/0.1 mmHg (lit.)
functional group amine	functional group amine	functional group amine, phenyl	functional group amine

Application

N-Methyldodecylamine may be used for the preparation of N,N,N,N,N,N-trimethyldodecylammonium bromide.[1]

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.[2]

pictograms

GHS05

signalword

Danger

hcodes

H314

pcodes

P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

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

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Hygroscopic growth of self-assembled layered surfactant molecules at the interface between air and organic salts.

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

Formation of nitrosamines in non-ionic and anionic emulsions in the presence and absence of inhibitors.

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

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)

Wormlike micelle formation by acylglutamic acid with alkylamines.

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

Identification of two novel trace impurities in mobile phases prepared with commercial formic acid.

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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