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44172

Sigma-Aldrich

Dodecylamine

puriss., ≥99.5% (GC)

Synonym(s):

1-Aminododecane, Laurylamine

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About This Item

Linear Formula:
CH3(CH2)11NH2
CAS Number:
Molecular Weight:
185.35
Beilstein:
1633576
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

vapor pressure

64 mmHg ( 170 °C)

Quality Level

grade

puriss.

Assay

≥99.5% (GC)

form

solid

impurities

≤0.5% water

bp

247-249 °C (lit.)

mp

27-29 °C (lit.)

solubility

water: 3.5 g/L at 25 °C

density

0.806 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCCCCCN

InChI

1S/C12H27N/c1-2-3-4-5-6-7-8-9-10-11-12-13/h2-13H2,1H3

InChI key

JRBPAEWTRLWTQC-UHFFFAOYSA-N

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General description

Dodecylamine is a linear primary amine. It participates in the synthesis of kaolinite-dodecylamine complex, useful for the processing of polymer composites. It has been reported to inhibit the mild steel hydrochloric acid corrosion under certain conditions.

Application

Dodecylamine may be used in the following studies:
  • Preparation of novel surfactant copper(II) complexes.
  • As a template for the preparation of hexagonal mesoporous silicate (HMS) materials containing Ti, Zr and Al ions.
  • Synthesis of sponge mesoporous silica (SMS).

Signal Word

Danger

Hazard Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Eye Dam. 1 - Skin Corr. 1B - STOT RE 2 Oral - STOT SE 3

Target Organs

Gastrointestinal tract,Liver,Immune system, Respiratory system

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

239.0 °F - closed cup

Flash Point(C)

115 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Immobilization of 12-molybdophosphoric and 12-tungstophosphoric acids on metal-substituted hexagonal mesoporous silica.
Damyanova S, et al.
Applied Catalysis A: General, 256(1), 183-193 (2003)
Synthesis of sponge mesoporous silicas from lecithin/dodecylamine mixed-micelles in ethanol/water media: a route towards efficient biocatalysts.
Galarneau A, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 104(1), 103-114 (2007)
Shuai Zhang et al.
Journal of colloid and interface science, 430, 345-350 (2014-06-30)
Dodecylamine was successfully intercalated into the layer space of kaolinite by utilizing the methanol treated kaolinite-dimethyl sulfoxide (DMSO) intercalation complex as an intermediate. The basal spacing of kaolinite, measured by X-ray diffraction (XRD), increased from 0.72 nm to 4.29 nm
Substitutional inhibition mechanism of mild steel hydrochloric acid corrosion by hexylamine and dodecylamine.
Bastidas JM, et al.
J. Appl. Electrochem., 30(10), 1173-1177 (2000)
N Othman et al.
Journal of hazardous materials, 198, 103-112 (2011-10-26)
The extraction of Red 3BS reactive dye from aqueous solution was studied using emulsion liquid membrane (ELM). ELM is one of the processes that have very high potential in treating industrial wastewater consisting of dyes. In this research, Red 3BS

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