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Merck
CN

74705

Octadecane

puriss., ≥99.0% (GC)

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About This Item

Linear Formula:
CH3(CH2)16CH3
CAS Number:
593-45-3
Molecular Weight:
254.49
EC Number:
209-790-3
UNSPSC Code:
12352100
MDL number:
MFCD00009007
Beilstein/REAXYS Number:
1740138

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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

SMILES string

CCCCCCCCCCCCCCCCCC

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

27-29 °C

density

0.777 g/mL at 25 °C (lit.)

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