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D221104

Sigma-Aldrich

Dodecane

ReagentPlus®, ≥99%

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About This Item

Linear Formula:
CH3(CH2)10CH3
CAS Number:
112-40-3
Molecular Weight:
170.33
Beilstein:
1697175
EC Number:
203-967-9
MDL number:
MFCD00008969
UNSPSC Code:
12352001
PubChem Substance ID:
329798731
NACRES:
NA.21

vapor density

5.96 (vs air)

Quality Level

200

vapor pressure

1 mmHg ( 47.8 °C)

product line

ReagentPlus®

Assay

≥99%

form

liquid

autoignition temp.

401 °F

expl. lim.

8 %

technique(s)

microbiological culture: suitable

refractive index

n20/D 1.421 (lit.)

bp

215-217 °C (lit.)

mp

−9.6 °C (lit.)

density

0.75 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCCCCC

InChI

1S/C12H26/c1-3-5-7-9-11-12-10-8-6-4-2/h3-12H2,1-2H3

InChI key

SNRUBQQJIBEYMU-UHFFFAOYSA-N

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General description

Dodecane is a long-chain linear alkane that is commonly used as a solvent and the major constituent of kerosene. Also, it is employed as an organic phase in solvent extraction.

Application

Dodecane can be used as a solvent in the:
  • Extraction of hydrocarbons from Botryococcus braunii.
  • Pd/C catalyzed deoxygenation of stearic acid to synthesize biodiesel.
  • Oxidativede sulfurization of dibenzothiophenes.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H304

Precautionary Statements

P301 + P310 - P331 - P405 - P501

Hazard Classifications

Asp. Tox. 1

Supplementary Hazards

EUH066

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

158.0 °F - Pensky-Martens closed cup

Flash Point(C)

70 °C - Pensky-Martens closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Journal of chromatography. A, 1222, 5-12 (2011-12-27)
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Journal of colloid and interface science, 376(1), 133-139 (2012-04-07)
The influence of different dilution procedures on the properties of oil-in-water (O/W) nano-emulsions obtained by dilution of oil-in-water (O/W) and water-in-oil (W/O) microemulsions has been studied. The system water/SDS/cosurfactant/dodecane with either hexanol or pentanol as cosurfactant was chosen as model
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