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Merck
CN

78295

1-Octadecene

reference material

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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
Beilstein/REAXYS Number:
1761067
MDL number:
MFCD00009003

Key Documents

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Product Name

1-Octadecene, reference material

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

SMILES string

CCCCCCCCCCCCCCCCC=C

InChI key

CCCMONHAUSKTEQ-UHFFFAOYSA-N

grade

reference material

vapor density

0.71 (vs air)

assay

≥99.0% (GC)

form

liquid

autoignition temp.

482 °F

shelf life

limited shelf life, expiry date on the label

refractive index

n20/D 1.444 (lit.)

bp

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.)

storage temp.

−20°C

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General description

This reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC2339

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