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74705

Sigma-Aldrich

Octadecane

puriss., ≥99.0% (GC)

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About This Item

Linear Formula:
CH3(CH2)16CH3
CAS Number:
Molecular Weight:
254.49
Beilstein:
1740138
EC Number:
MDL number:
UNSPSC Code:
12352100

vapor density

8.8 (vs air)

vapor pressure

1 mmHg ( 119 °C)

grade

puriss.

Assay

≥99.0% (GC)

autoignition temp.

455 °F

impurities

olefins, none detected

bp

317 °C (lit.)

mp

26-29 °C (lit.)
27-29 °C

density

0.777 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCCCCCCCCCCC

InChI

1S/C18H38/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h3-18H2,1-2H3

InChI key

RZJRJXONCZWCBN-UHFFFAOYSA-N

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