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74723

Supelco

1-Octadecanol

Selectophore, ≥99.0%

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Synonym(s):
Octadecyl alcohol, Stearyl alcohol
Linear Formula:
CH3(CH2)17OH
CAS Number:
Molecular Weight:
270.49
Beilstein:
1362907
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.05

grade

for ion-selective electrodes

Quality Level

vapor density

9.3 (vs air)

vapor pressure

<0.01 mmHg ( 38 °C)

product line

Selectophore

Assay

≥99.0% (GC)
≥99.0%

form

pellets

autoignition temp.

842 °F

expl. lim.

~8 %

mp

56-59 °C (lit.)

solubility

THF: 1 g/10 mL, clear, colorless

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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1 of 4

This Item
O709PHR1115258768
1-Octadecanol Selectophore&#8482;, &#8805;99.0%

Supelco

74723

1-Octadecanol

1-Octadecanol 95%

Sigma-Aldrich

O709

1-Octadecanol

Stearyl Alcohol Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1115

Stearyl Alcohol

1-Octadecanol ReagentPlus&#174;, 99%

Sigma-Aldrich

258768

1-Octadecanol

form

pellets

form

solid

form

-

form

-

mp

56-59 °C (lit.)

mp

56-59 °C (lit.)

mp

56-59 °C (lit.)

mp

56-59 °C (lit.)

solubility

THF: 1 g/10 mL, clear, colorless

solubility

H2O: slightly soluble 0.001 g/L at 23 °C

solubility

-

solubility

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

density

0.812 g/mL at 25 °C (lit.)

density

0.812 g/mL at 25 °C (lit.)

density

0.812 g/mL at 25 °C (lit.)

density

0.812 g/mL at 25 °C (lit.)

Quality Level

200

Quality Level

200

Quality Level

300

Quality Level

200

General description

Visit our Sensor Applications portal to learn more.

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

383.0 °F

Flash Point(C)

195 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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A Antonelli et al.
Nanotechnology, 21(42), 425101-425101 (2010-09-23)
Single-walled carbon nanotubes (SWNTs) due to their unique structural and physicochemical properties, have been proposed as delivery systems for a variety of diagnostic and therapeutic agents. However, SWNTs have proven difficult to solubilize in aqueous solution, limiting their use in
Laura Carreto et al.
Biophysical journal, 82(1 Pt 1), 530-540 (2001-12-26)
As a model for the epicuticular wax layer of plant cuticular membranes, we have studied the phase behavior of 1-tetradecanol and 1-octadecanol and their binary mixtures between 5 and 70 degrees C, using differential scanning calorimetry and Fourier transform infrared
Sylvie Roke et al.
Proceedings of the National Academy of Sciences of the United States of America, 103(36), 13310-13314 (2006-08-30)
We investigate the phase behavior of surface-functionalized silica colloids at both the molecular and macroscopic levels. This investigation allows us to relate collective properties such as aggregation, gelation, and aging directly to molecular interfacial behavior. By using surface-specific vibrational spectroscopy
Jörg Bauer et al.
Journal of the American Chemical Society, 127(20), 7296-7297 (2005-05-19)
Hydrophobically assisted switching phase (HASP) synthesis is a concept that allows the choice between the advantages of solid-supported chemistry and those of solution-phase synthesis. Starting from the examination of adsorption and desorption properties of hydrophobic molecules to and from reversed-phase
W B Rizzo et al.
Biochemical medicine and metabolic biology, 50(1), 93-102 (1993-08-01)
Patients with the autosomal recessive form of rhizomelic chondrodysplasia punctata (AR-RCDP) and other generalized peroxisomal disorders are deficient in the incorporation of fatty alcohol into plasmalogen lipids. To determine whether these patients accumulated fatty alcohol, we measured their plasma fatty

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