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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/REAXYS Number:
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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1 of 4

This Item
90983136931427728
vibrant-m

O7805

Oleylamine

vibrant-m

909831

Oleylamine

vibrant-m

369314

Oleyl alcohol

vibrant-m

27728

Oleic acid

assay

70%

assay

-

assay

85%

assay

65.0-88.0% (GC)

density

0.813 g/mL at 25 °C (lit.)

density

0.813 g/mL at 25 °C (lit.)

density

0.849 g/mL at 25 °C (lit.)

density

0.89 g/mL at 25 °C (lit.)

bp

348-350 °C (lit.)

bp

348-350 °C (lit.)

bp

207 °C/13 mmHg (lit.)

bp

194-195 °C/1.2 mmHg (lit.)

refractive index

n20/D 1.4596 (lit.)

refractive index

n20/D 1.4596 (lit.)

refractive index

n20/D 1.46 (lit.)

refractive index

n20/D 1.459 (lit.)

mp

18-26 °C (lit.)

mp

18-26 °C (lit.)

mp

0-5.0 °C (lit.)

mp

13-14 °C (lit.)

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.

signalword

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

8A - Combustible, corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

309.2 °F - closed cup

flash_point_c

154 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Monty Liong et al.
ACS nano, 2(5), 889-896 (2009-02-12)
Drug delivery, magnetic resonance and fluorescence imaging, magnetic manipulation, and cell targeting are simultaneously possible using a multifunctional mesoporous silica nanoparticle. Superparamagnetic iron oxide nanocrystals were encapsulated inside mesostructured silica spheres that were labeled with fluorescent dye molecules and coated
Nadica D Abazović et al.
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
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)
Oleylamine in nanoparticle synthesis.
Mourdikoudis S and Liz-Marzan LM
Chemistry of Materials, 25(9), 1465-1476 (2013)
Fe3O4 @ poly (2-hydroxyethyl methacrylate)-graft-poly (ε-caprolactone) magnetic nanoparticles with branched brush polymeric shell.
Yuan W, et al.
Polymer, 51(12), 2540-2547 (2010)

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