Skip to Content
Merck

Key Documents

View All Documentation

74740

1-Octadecene

≥95.0% (GC)

Synonym(s):

α-Octadecene, AlphaPlus 1-Octadecene, Neodene 18

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
CH3(CH2)15CH=CH2
CAS Number:
112-88-9
Molecular Weight:
252.48
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57652528
EC Number:
204-012-9
Beilstein/REAXYS Number:
1761067
MDL number:
MFCD00009003
Assay:
≥95.0% (GC)
Form:
liquid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

vapor density

0.71 (vs air)

Quality Segment

100

assay

≥95.0% (GC)

form

liquid

autoignition temp.

482 °F

refractive index

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

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.)

functional group

allyl

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

General description

The copolymerization of ethylene and 1-octadecene using a bridged metallocene has been studied. Monolayers of 1-octadecene were attached on a hydrogen-terminated (111) silicon surface via free-radical reaction.

Application

1-Octadecene may be used in the preparation of monodisperse CuPd alloy nanoparticles (NPs). It may be used in the synthesis of magnetite nanocrystals.

Still not finding the right product?

Explore all of our products under 1-Octadecene

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H304

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

Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Group 4: Flammable liquids + Type 3 petroleums + Hazardous rank III + Water insoluble liquid

fsl

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library