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325163

Sigma-Aldrich

Dodecylamine

≥99%

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Synonym(s):
1-Aminododecane, Laurylamine
Linear Formula:
CH3(CH2)11NH2
CAS Number:
Molecular Weight:
185.35
Beilstein:
1633576
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

vapor pressure

64 mmHg ( 170 °C)

Quality Level

Assay

≥99%

form

solid

bp

247-249 °C (lit.)

mp

27-29 °C (lit.)

solubility

water: soluble 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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This Item
44172D2222088.03527
Dodecylamine ≥99%

Sigma-Aldrich

325163

Dodecylamine

Dodecylamine puriss., ≥99.5% (GC)

Sigma-Aldrich

44172

Dodecylamine

Dodecylamine 98%

Sigma-Aldrich

D222208

Dodecylamine

Dodecylamine for synthesis

Sigma-Aldrich

8.03527

Dodecylamine

form

solid

form

solid

form

crystals

form

solid

bp

247-249 °C (lit.)

bp

247-249 °C (lit.)

bp

247-249 °C (lit.)

bp

247-249 °C/1013 hPa

mp

27-29 °C (lit.)

mp

27-29 °C (lit.)

mp

27-29 °C (lit.)

mp

25-28 °C

solubility

water: soluble 3.5 g/L at 25 °C

solubility

water: 3.5 g/L at 25 °C

solubility

-

solubility

-

density

0.806 g/mL at 25 °C (lit.)

density

0.806 g/mL at 25 °C (lit.)

density

0.806 g/mL at 25 °C (lit.)

density

0.80 g/cm3 at 20 °C

General description

Intercalation of dodecylamine into the layer space of kaolinite was investigated. Dodecylamine was investigated as inhibitor of mild steel hydrochloric acid corrosion.

Application

Dodecylamine was used in preparation of novel surfactant copper(II) complexes.

Signal Word

Danger

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

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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Didecylamine

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)
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
Karuppiah Nagaraj et al.
Colloids and surfaces. B, Biointerfaces, 122, 151-157 (2014-07-18)
The novel surfactant copper(II) complexes, [Cu(ip)2DA](ClO4)21, [Cu(dpqc)2DA](ClO4)22, [Cu(dppn)2DA](ClO4)23, where ip=imidazo[4,5-f][1,10]phenanthroline, dpqc=dipyrido[3,2-a:2',4'-c](6,7,8,9-tetrahydro)phenazine, dppn=benzo[1]dipyrido[3,2-a':2',3'-c]phenazine and DA-dodecylamine, were synthesized and characterized by physico-chemical and spectroscopic methods. In these complexes 1-3, the geometry of copper metal ions was described as square pyramidal. The critical
Pingjing Li et al.
Journal of chromatography. A, 1218(52), 9414-9421 (2011-11-22)
In this paper, a novel sample pretreatment technique termed phase transfer based liquid-liquid-liquid microextraction (PT-LLLME) was proposed for the simultaneous extraction of inorganic and organic mercury species. In PT-LLLME, an intermediate solvent (acetonitrile) was added into the donor phase to
Cong Yao et al.
Journal of chromatography. A, 1218(12), 1556-1566 (2011-02-18)
Functionalized ionic liquids containing the tris(pentafluoroethyl)trifluorophosphate (FAP) anion were used as extraction solvents in dispersive liquid-liquid microextraction (DLLME) for the extraction of 14 emerging contaminants from water samples. The extraction efficiencies and selectivities were compared to those of an in

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