Decane

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Decane[1]
Identifiers
CAS number [124-18-5]
SMILES CCCCCCCCCC
Properties
Molecular formula C10H22
Molar mass 142.29 g/mol
Appearance colorless liquid
Density 0.73 g/ml, liquid
Melting point

−27.9 °C (245.25 K)

Boiling point

174.1 °C (446.9 K)

Solubility in water Immiscible
Viscosity 0.92 cP at 20 °C
Hazards
EU classification not listed
Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)

Infobox disclaimer and references

Decane is an alkane hydrocarbon with the chemical formula CH3(CH2)8CH3.

75 isomers of decane exist,[2] all of which are flammable liquids. Decane is one of the components of gasoline (petrol). Like other alkanes, it is nonpolar and therefore will not dissolve in polar liquids such as water.

Contents

[edit] Reactions

Decane undergoes combustion reactions in a similar fashion to other alkanes. In the presence of excess oxygen, decane burns to form water and carbon dioxide.

2C10H22 + 31O2 → 20CO2 + 22H2O

When not enough oxygen is present for complete combustion, decane burns to form water and carbon monoxide.

2C10H22 + 21O2 → 20CO + 22H2O

[edit] See also

[edit] References

  1. ^ International Chemical Safety Card 0428
  2. ^ The 75 Isomers of Decane

[edit] External links