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74738

1-Octadecene

Name: 1-Octadecene
Brand: SIAL

analytical standard, ≥99.0% (GC)

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About This Item

Linear Formula:

CH₃(CH₂)₁₅CH=CH₂

CAS Number:

112-88-9

Molecular Weight:

252.48

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329765831

EC Number:

204-012-9

Beilstein/REAXYS Number:

1761067

MDL number:

MFCD00009003

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Properties

grade

analytical standard

Quality Segment

100

vapor density

0.71 (vs air)

assay

≥99.0% (GC)

autoignition temp.

482 °F

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, chromatography: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.444 (lit.), n20/D 1.445

bp

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

mp

14-16 °C (lit.)

transition temp

solidification point 16-19 °C

density

0.789 g/mL at 25 °C (lit.)

application(s)

cosmetics
environmental
food and beverages
petroleum

format

neat

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

Description

Application

1-Octadecene may be used as a high boiling solvent in the preparation of highly monodispersed silver nanoparticles using silver dodecanoate and dodecanoic acid.

1-Octadecene may be used as a solvent for the synthesis of Co-ferrite nanoparticles (NPs), which involves the decomposition of a reaction mixture containing metal acetylacetonates, hexadecanediol as reducing agent and oleic acid as a surfactant to yield mixed-metal oleate complex, confirmed by fourier transform infrared (FTIR) spectroscopy.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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Pictograms

GHS08

Signal Word

Danger

Hazard Codes

H304

Precautionary Statements

P301 + P310 - P331

Hazard Classifications

Asp. Tox. 1

supp_hazards

EUH066

Storage Class

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

300.2 °F - closed cup

Flash Point (°C)

149.00 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Gloves

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Certificates of Analysis (COA)

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