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460958

Sigma-Aldrich

N-Methyldodecylamine

97%

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About This Item

Fórmula lineal:
CH3(CH2)11NHCH3
Número de CAS:
7311-30-0
Peso molecular:
199.38
EC Number:
230-771-0
MDL number:
MFCD00026574
UNSPSC Code:
12352100
PubChem Substance ID:
24869778
NACRES:
NA.22

Quality Level

100

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

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

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Certificados de análisis (COA)

Lot/Batch Number
0000220671
MKCK6710
MKBX9899V
13902DO
09210HQ

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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)
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
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
Wengang Liu et al.
The Science of the total environment, 702, 134593-134593 (2019-11-15)
With the extensive applications and ongoing world demand, more and more amine surfactants are discharged into natural environment. However, the database about toxicity of amine surfactants is incomplete, which is not beneficial to environmental protection process. In this paper, the

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