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O806

Sigma-Aldrich

1-Octadecene

technical grade, 90%

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

Quality Level

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

-

Quality Level

-

Quality Level

-

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

Certificates of Analysis (COA)

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25G
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Xiao-Shuai Zhang et al.
Journal of nanobiotechnology, 16(1), 42-42 (2018-04-21)
Ag2S has the characteristics of conventional quantum dot such as broad excitation spectrum, narrow emission spectrum, long fluorescence lifetime, strong anti-bleaching ability, and other optical properties. Moreover, since its fluorescence emission is located in the NIR-II region, has stronger penetrating
Electrical passivation of the silicon surface by organic monolayers of 1-octadecene.
Antonova IV
Semiconductors, 41(8), 991-997 (2007)
Xiaochen Qiu et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 6(5), 1801834-1801834 (2019-03-20)
Recently, upconversion luminescence (UCL) has been widely applied in bioimaging due to its low autofluorescence and high contrast. However, a relatively high power density is still needed in conventional UCL bioimaging. In the present study, an ultralow power density light
Haizhou Lu et al.
Scientific reports, 7(1), 5066-5066 (2017-07-13)
Infra-red emission (980 nm) of sub 10 nm Yb
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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