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O806

Sigma-Aldrich

1-Octadecene

technical grade, 90%

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Synonym(s):
ODE
Linear Formula:
CH3(CH2)15CH=CH2
CAS Number:
Molecular Weight:
252.48
Beilstein:
1761067
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

grade

technical grade

vapor density

0.71 (vs air)

Assay

90%

autoignition temp.

482 °F

refractive index

n20/D 1.444 (lit.)

bp

314.4 +/- 5.0 °C/760 mmHg (lit.)
179 °C/15 mmHg (lit.)
314.4 °C±5.0 °C/760 mmHg (lit.)

mp

14-16 °C (lit.)

density

0.789 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCCCCCCCCCC=C

InChI

1S/C18H36/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h3H,1,4-18H2,2H3

InChI key

CCCMONHAUSKTEQ-UHFFFAOYSA-N

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1 of 4

This Item
I1240982536218235
1-Octadecene technical grade, 90%

Sigma-Aldrich

O806

1-Octadecene

α-Ionone technical grade, 90%

Sigma-Aldrich

I12409

α-Ionone

Pseudoionone technical, mixture of isomers, ≥90% (GC)

Sigma-Aldrich

82536

Pseudoionone

(−)-Menthone 90%

Sigma-Aldrich

218235

(−)-Menthone

refractive index

n20/D 1.444 (lit.)

refractive index

n20/D 1.498 (lit.)

refractive index

n20/D 1.53

refractive index

n20/D 1.45 (lit.)

bp

314.4 +/- 5.0 °C/760 mmHg (lit.), 179 °C/15 mmHg (lit.), 314.4 °C±5.0 °C/760 mmHg (lit.)

bp

259-263 °C (lit.)

bp

114-116 °C/2 mmHg (lit.)

bp

207-210 °C (lit.)

mp

14-16 °C (lit.)

mp

-

mp

-

mp

-

density

0.789 g/mL at 25 °C (lit.)

density

0.93 g/mL at 25 °C (lit.)

density

0.90 g/mL at 20 °C (lit.)

density

0.893 g/mL at 20 °C (lit.)

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

General description

1-Octadecene is a long-chain hydrocarbon used in the synthesis of nanoparticles as a capping and reducing agent.

Application

1-Octadecene has been commonly used as a non-coordinating solvent for growing nanoparticles and quantum dots due to its high boiling point. The 1-octadecene monolayer is a promising passivating coating in nanoelectronics due to its stability and chemical protection against oxidation, effects of acids and bases without altering the properties.

Other Notes

Contains 2-octyl-1-decene, n-octadecane, 2-butyl-1-tetradecene, 2-hexyl-1-dodecene

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Asp. Tox. 1

Supplementary Hazards

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

300.2 °F - closed cup

Flash Point(C)

149.00 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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The effectiveness of electroporation-based nanocurcumin and curcumin treatments on human breast cancer cells.
Lin W
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Synthesis of hierarchical nanoporous microstructures via the Kirkendall effect in chemical reduction process
Gao L, et al.
Scientific Reports, 5, 16061-16061 (2015)
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Nature communications, 9(1), 3462-3462 (2018-08-29)
All-inorganic CsPbX3 (X = Cl, Br, and I) perovskite quantum dots (PeQDs) have shown great promise in optoelectronics and photovoltaics owing to their outstanding linear optical properties; however, nonlinear upconversion is limited by the small cross-section of multiphoton absorption, necessitating high power
Photoluminescent colloidal CdS nanocrystals with high quality via noninjection one-pot synthesis in 1-octadecene.
Ouyang J
The Journal of Physical Chemistry C, 113(18), 7579-7593 (2009)
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