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1-Octadecanol

ALDRICH/O709 - 95%

Synonym: Octadecyl alcohol; Stearyl alcohol

CAS Number: 112-92-5
Empirical Formula (Hill Notation): C18H38O
Molecular Weight: 270.49
EC Number: 204-017-6
MDL Number: MFCD00002823
Linear Formula: CH3(CH2)17OH
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-O709-1KG 1 kg
$93.70
1/EA
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45-O709-2KG 2 kg
$183.00
1/EA
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assay 95%
autoignition temp. 842 °F
bp 210 °C/15 mmHg
density 0.812 g/mL at 25 °C (lit.)
expl. lim. ~8 %
form solid
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
mp 56-59 °C (lit.)
Quality Level 200 
SMILES string CCCCCCCCCCCCCCCCCCO
solubility H2O: slightly soluble 0.001 g/L at 23 °C
vapor density 9.3 (vs air)
vapor pressure <0.01 mmHg ( 38 °C)
Application: • 1-Octadecanol is used in the synthesis of O-octadecyl-S-trifluorothiolcarbonate, which is a storable crystalline source of trifluoromethanethiol.
• It can be used to improve solution processability of conjugated polymers used in the organic electronic applications.
• It induces hydrophobicity to the amphiphiles used in the drug and gene delivery.
• It is also employed in the synthesis of solid-liquid phase change materials (PCMs), surfactant and stabilizers.

Packaging: 1 kg in poly bottle
Packaging: 2 kg in poly drum
RIDADR NONH for all modes of transport
WGK Germany nwg
Flash Point(F) 383.0 °F
Flash Point(C) 195 °C
Purity 95%
bp 210 °C/15 mmHg
mp 56-59 °C (lit.)
Density 0.812 g/mL at 25 °C (lit.)
UNSPSC 12352100

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