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258768

1-Octadecanol

ReagentPlus®, 99%

Synonym(s):

Octadecyl alcohol, Stearyl alcohol

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About This Item

Linear Formula:
CH3(CH2)17OH
CAS Number:
112-92-5
Molecular Weight:
270.49
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24855658
EC Number:
204-017-6
Beilstein/REAXYS Number:
1362907
MDL number:
MFCD00002823
Assay:
99%
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vapor density

9.3 (vs air)

Quality Segment

200

vapor pressure

<0.01 mmHg ( 38 °C)

product line

ReagentPlus®

assay

99%

autoignition temp.

842 °F

expl. lim.

~8 %

bp

170-171 °C/2 mmHg

mp

56-59 °C (lit.)

solubility

water: slightly soluble 0.001 g/L at 23 °C

density

0.812 g/mL at 25 °C (lit.)

functional group

hydroxyl

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

General description

Mixed monolayers of 1-octadecanol and ethylene glycol monooctadecyl ether were studied to investigate their evaporation suppressing performance. The rate dependence of the collapse pressure for an octadecanolmonolayer using axisymmetric drop shape analysis has been investigated.

Application

1-Octadecanol has been used as surfactant for the functionalization of carbon nanotubes.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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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)

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