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74723

Supelco

1-Octadecanol

Selectophore™, ≥99.0%

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
Beilstein/REAXYS Number:
1362907
EC Number:
204-017-6
MDL number:
MFCD00002823
UNSPSC Code:
26111700
PubChem Substance ID:
329765818
NACRES:
NA.05

grade

for ion-selective electrodes

Quality Level

200

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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General description

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Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk_germany

nwg

flash_point_f

383.0 °F

flash_point_c

195 °C

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF8591
BCCG4769
BCCF5680
BCCD8743
BCCD3993

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M D Koone et al.
Archives of dermatology, 126(11), 1485-1490 (1990-11-01)
A number of inherited disorders of cornification have been related to abnormal lipid metabolism. In the recessively inherited Sjögren-Larsson syndrome, defined by the triad of ichthyosis, mental retardation, and spasticity, fatty alcohol:NAD+ oxidoreductase deficiency has recently been reported. These patients
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
Jin-Ki Kim et al.
ACS nano, 5(1), 209-216 (2010-12-17)
Nanocarrier systems are frequently characterized by their size distribution, while drug encapsulation in nanocarriers is generally characterized in terms of an entire population, assuming that drug distribution is uniform. Careful characterization of nanocarriers and assessment of their behavior in biological
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