O709
1-Octadecanol
95%
Synonym(s):
Octadecyl alcohol, Stearyl alcohol
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About This Item
Linear Formula:
CH3(CH2)17OH
CAS Number:
Molecular Weight:
270.49
Beilstein:
1362907
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Recommended Products
vapor density
9.3 (vs air)
vapor pressure
<0.01 mmHg ( 38 °C)
Assay
95%
form
solid
autoignition temp.
842 °F
expl. lim.
~8 %
bp
210 °C/15 mmHg
mp
56-59 °C (lit.)
solubility
H2O: slightly soluble 0.001 g/L at 23 °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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Application
- 1-Octadecanol is used in the synthesis of O-octadecyl-S-trifluorothiolcarbonate, which is a storable crystalline source of trifluoromethanethiol.[1]
- It can be used to improve solution processability of conjugated polymers used in the organic electronic applications.[2]
- It induces hydrophobicity to the amphiphiles used in the drug and gene delivery.[3][4]
- It is also employed in the synthesis of solid-liquid phase change materials (PCMs)[5][6], surfactant and stabilizers.[7]
Storage Class Code
11 - Combustible Solids
WGK
nwg
Flash Point(F)
383.0 °F - closed cup
Flash Point(C)
195 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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