Tetraethylmethane

Tetraethylmethane is a branched alkane with 9 carbon atoms. It is a highly flammable and volatile liquid at room temperature. It is one of the isomers of nonane.

Tetraethylmethane
Names
Preferred IUPAC name
3,3-Diethylpentane
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.151.290
UNII
  • InChI=1S/C9H20/c1-5-9(6-2,7-3)8-4/h5-8H2,1-4H3 Y
    Key: BGXXXYLRPIRDHJ-UHFFFAOYSA-N Y
  • CCC(CC)(CC)CC
Properties
C9H20
Molar mass 128.259 g·mol−1
Appearance Colourless liquid
Odor Odourless
Density 724 mg mL−1
Melting point −34 to −30 °C; −29 to −22 °F; 239 to 243 K
Boiling point 145.8 to 146.6 °C; 294.3 to 295.8 °F; 418.9 to 419.7 K
1.5 nmol Pa−1 kg−1
Thermochemistry
278.2 J K−1 mol−1
333.4 J K−1 mol−1
−6.1261–−6.1229 MJ mol−1
Hazards
NFPA 704 (fire diamond)
0
3
0
Related compounds
Related alkanes
Related compounds
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references
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