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44010

Supelco

Dodecane

analytical standard

Linear Formula:
CH3(CH2)10CH3
CAS Number:
Molecular Weight:
170.33
Beilstein:
1697175
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

Quality Level

grade

analytical standard

vapor density

5.96 (vs air)

vapor pressure

1 mmHg ( 47.8 °C)

assay

≥99.8% (GC)

autoignition temp.

401 °F

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.421 (lit.)
n20/D 1.421

bp

215-217 °C (lit.)

mp

−9.6 °C (lit.)

density

0.75 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

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 clear, colorless liquid, having a mild aliphatic hydrocarbon odor, which belongs to the family of acyclic alkanes and contains compounds like 3-methylundecane and 5-methylundecane.

Application

Dodecane is used as an internal standard for the gravimetric quantification post gas chromatographic (GC) analysis of the reaction products, which includes the molecules with a single siloxane bond formed by the enzyme-catalyzed in vitro hydrolysis and condensation of alkoxysilanes. It is also used as a standard for the instrument calibration for label-free biomedical imaging of lipids using stimulated Raman scattering (SRS) microscopy.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Asp. Tox. 1

Supplementary Hazards

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Certificate of Origin

Label?Free Biomedical Imaging of Lipids by Stimulated Raman Scattering Microscopy
Ramachandran VP, et al.
Current Protocols in Molecular Biology, 109(1), 30-33 (2015)
Groundwater Chemicals Desk Reference, Fourth Edition (2007)
Mahnaz Ghambarian et al.
Journal of chromatography. A, 1222, 5-12 (2011-12-27)
The aim of this research was to compare the extraction efficiencies of two modes of three-phase hollow fiber microextraction (HF-LLLME) based on aqueous and organic acceptor phases for analysis of tricyclic antidepressant (TCA) drugs. High-performance liquid chromatography with photodiode array
I Solè et al.
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
Dorinde M M Kleinegris et al.
Enzyme and microbial technology, 48(3), 253-259 (2011-11-25)
During the in situ extraction of β-carotene from Dunaliella salina, the causal relationship between carotenoid extraction and cell death indicated that cell growth and cell death should be at equilibrium for a continuous in situ extraction process. In a flat-panel

Protocols

US EPA Method 8015 (modified): GC Analysis of Diesel Range Organics (DRO) on SLB®-5ms (20 m x 0.18 mm I.D., 0.18 µm), Fast GC Analysis

Separation of Decane; Dodecane; Tetradecane; Hexadecane; Octadecane; Eicosane; Docosane; Tetracosane; Hexacosane; Octacosane

GC Analysis of Total Petroleum Hydrocarbons (TPH) on SLB®-5ms

Separation of Hexane; Heptane; Octane; Nonane; Decane; Undecane; Dodecane; Tetradecane; Hexadecane; Octadecane; Eicosane; Tetracosane; Octacosane; Dotriacontane; Hexatriacontane; Tetracontane; Tetratetracontane

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service