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Merck
CN

74722

1-Octadecanol

purum, ≥95.0% (GC)

Synonym(s):

Octadecyl alcohol, Stearyl alcohol

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About This Item

Linear Formula:
CH3(CH2)17OH
CAS Number:
Molecular Weight:
270.49
EC Number:
204-017-6
UNSPSC Code:
12352100
MDL number:
Beilstein/REAXYS Number:
1362907
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vapor density

9.3 (vs air)

vapor pressure

<0.01 mmHg ( 38 °C)

grade

purum

assay

≥95.0% (GC)

autoignition temp.

842 °F

expl. lim.

~8 %

mp

56-59 °C

density

0.812 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCCCCCCCCCCCO

InChI

1S/C18H38O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h19H,2-18H2,1H3

InChI key

GLDOVTGHNKAZLK-UHFFFAOYSA-N

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Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

383.0 °F - closed cup

flash_point_c

195 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Global Trade Item Number

SKUGTIN
109398-100ML04061837013805
109398-25ML04061837013812

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