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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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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.

Packaging

2, 25 mL in glass bottle
1, 10 L

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

Certificate of Analysis

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Certificate of Origin

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