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O7805

Sigma-Aldrich

Oleylamine

technical grade, 70%

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Synonym(s):
cis-1-Amino-9-octadecene
Linear Formula:
CH3(CH2)7CH=CH(CH2)7CH2NH2
CAS Number:
Molecular Weight:
267.49
Beilstein:
1723960
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

grade

technical grade

Quality Level

vapor pressure

8 mmHg ( 135 °C)

Assay

70%

composition

primary amine, >98%

refractive index

n20/D 1.4596 (lit.)

bp

348-350 °C (lit.)

mp

18-26 °C (lit.)

density

0.813 g/mL at 25 °C (lit.)

SMILES string

[H]\C(CCCCCCCC)=C(/[H])CCCCCCCCN

InChI

1S/C18H37N/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h9-10H,2-8,11-19H2,1H3/b10-9-

InChI key

QGLWBTPVKHMVHM-KTKRTIGZSA-N

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This Item
36931490983119945
Oleylamine technical grade, 70%

O7805

Oleylamine

Oleyl alcohol technical grade, 85%

369314

Oleyl alcohol

Oleylamine

909831

Oleylamine

Oleoyl-L-carnitine analytical standard

19945

Oleoyl-L-carnitine

assay

70%

assay

85%

assay

-

assay

≥95.0% (HPLC)

density

0.813 g/mL at 25 °C (lit.)

density

0.849 g/mL at 25 °C (lit.)

density

0.813 g/mL at 25 °C (lit.)

density

-

refractive index

n20/D 1.4596 (lit.)

refractive index

n20/D 1.46 (lit.)

refractive index

n20/D 1.4596 (lit.)

refractive index

-

mp

18-26 °C (lit.)

mp

0-5.0 °C (lit.)

mp

18-26 °C (lit.)

mp

-

bp

348-350 °C (lit.)

bp

207 °C/13 mmHg (lit.)

bp

348-350 °C (lit.)

bp

-

General description

Oleylamine (OAm) is a long chain primary alkyamine, that acts as an electron donor at elevated temperatures. OAm exhibits affinity to metals through NH2 functional groups. FTIR spectra of OAm has been reported. Oleylamine acts as strong reducing agent as well as a stabilizer in the synthesis of nanoparticle.

Application

Used in the chemical synthesis and capping of nanoparticles such as Fe3O4, poly (2-hydroxyethyl methacrylate)-graft-poly (ε-caprolactone), titania, mesoporous silica.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Eye Dam. 1 - Skin Corr. 1B - STOT RE 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

309.2 °F - closed cup

Flash Point(C)

154 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Oleylamine in nanoparticle synthesis.
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Oleylamine as both reducing agent and stabilizer in a facile synthesis of magnetite nanoparticles.
Xu Z, et al.
Chemistry of Materials, 21(9), 1778-1780 (2009)
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The journal of physical chemistry. B, 110(50), 25366-25370 (2006-12-15)
Nonaqueous reactions between titanium(IV) chloride and alcohols (benzyl alcohol or n-butanol) were used for the synthesis of anatase TiO2 particles, while rutile TiO2 particles were synthesized in aqueous media by acidic hydrolysis of titanium(IV) chloride. The X-ray diffraction measurements proved
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