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44095

Supelco

1-Dodecanol

Selectophore™, ≥98.0%

Synonym(s):

Alcohol C12, Dodecyl alcohol, Lauryl alcohol

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About This Item

Linear Formula:
CH3(CH2)11OH
CAS Number:
112-53-8
Molecular Weight:
186.33
Beilstein:
1738860
EC Number:
203-982-0
MDL number:
MFCD00004753
UNSPSC Code:
26111700
eCl@ss:
39020229
PubChem Substance ID:
329756451
NACRES:
NA.05

grade

for ion-selective electrodes

Quality Level

200

vapor density

7.4 (vs air)

vapor pressure

0.1 mmHg ( 20 °C)

product line

Selectophore™

Assay

≥98.0% (GC)
≥98.0%

autoignition temp.

500 °F

expl. lim.

4 %

refractive index

n20/D 1.442 (lit.)

bp

260-262 °C (lit.)

mp

22-26 °C (lit.)

density

0.833 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCCCCCO

InChI

1S/C12H26O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h13H,2-12H2,1H3

InChI key

LQZZUXJYWNFBMV-UHFFFAOYSA-N

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General description

1-Dodecanol is an n-alkano organic compound.
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Application

It is may be used to investigate the thermal properties of caprylic acid using differential scanning calorimetry. It may also be used as extraction solvent during determination of five kinds of polycyclic aromatic hydrocarbons in water samples, using dispersive liquid-liquid microextraction based on solidification of floating organic droplet method (DLLME-SFO).

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H319,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

249.8 °F - closed cup

Flash Point(C)

121 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK7720
BCCF0024
BCCC1517
BCBW1615
BCBS1957V

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Thermal performance of caprylic acid/1-dodecanol eutectic mixture as phase change material (PCM).
Zuo, Jianguo, Weizhong Li, and Lindong Weng
Energy and Buildings, 43.1, 207-210 (2011)
Hui Xu et al.
Analytica chimica acta, 636(1), 28-33 (2009-02-24)
A new dispersive liquid-liquid microextraction based on solidification of floating organic droplet method (DLLME-SFO) was developed for the determination of five kinds of polycyclic aromatic hydrocarbons (PAHs) in environmental water samples. In this method, no specific holder, such as the
K Jayaram Kumar et al.
Acta pharmaceutica (Zagreb, Croatia), 61(2), 249-256 (2011-06-21)
The purpose of this study was to optimize the concentration of a fatty alcohol, in addition to internal phase, for formulating a stable O/W emulsion, by using artificial neural networks (ANNs). Predictions from ANNs are accurate and allow quantification of
Norbert V Heeb et al.
Chemosphere, 88(5), 655-662 (2012-04-24)
Pentabromocyclododecanols (PBCDOHs) are potential environmental transformation products of hexabromocyclododecanes (HBCDs). They are also potential stage one metabolites of biological HBCD transformations. Herein, we present analytical evidence that PBCDOHs are also constituents of technical HBCDs and flame-proofed polystyrenes (FP-PSs). PBCDOHs are
Shigemitsu Tanaka et al.
Bioresource technology, 116, 448-452 (2012-05-12)
A polytetrafluoroethylene (PTFE) membrane was used in membrane-assisted extractive (MAE) fermentation of acetone-butanol-ethanol (ABE) by Clostridium saccharoperbutylacetonicum N1-4. The growth inhibition effects of 1-dodecanol, which has a high partition coefficient for butanol, can be prevented by employing 1-dodecanol as an
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