2-Methylpentane

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{{#if:OdorlessOdorlessColorless liquid653 mg mL−13.60846.7 kPa (at 37.7 °C)5.7 nmol Pa−1 kg−11.371113127146|! style="background: #F8EABA; text-align: center;" colspan="2" | Properties
2-Methylpentane
Skeletal formula of 2-methylpentane
Skeletal formula of 2-methylpentane with all explicit hydrogens added
IUPAC name

2-Methylpentane[1]

Other names

Isohexane[2]

Identifiers
CAS number 107-83-5 7pxY
PubChem 7892
ChemSpider 7604 7pxY
EC number 203-523-4
UN number 1208
MeSH 2-methylpentane
ChEMBL CHEMBL30909 7pxY
Beilstein Reference 1730735
Jmol-3D images Image 1
Molecular formula C6H14
Molar mass 86.18 g mol−1
Thermochemistry
Std enthalpy of
formation ΔfHo298 		−205.3–−203.3 kJ mol−1
Standard molar
entropy So298 		290.58 J K−1 mol−1
Specific heat capacity, C 194.19 J K−1 mol−1
Hazards
GHS pictograms The flame pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) The exclamation-mark pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) The health hazard pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) The environment pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)
GHS signal word DANGER
GHS hazard statements H225, H304, H315, H336, H411
GHS precautionary statements P210, P261, P273, P301+310, P331
EU Index 601-007-00-7
EU classification Flammable F Harmful Xn Dangerous for the Environment (Nature) N
R-phrases R11, R38, R51/53, R65, R67
S-phrases (S2), S16, S29, S33
Flash point −7 °C
Autoignition
temperature 		306 °C
Explosive limits 1.2–7%
Related compounds
Related alkanes
Related compounds
 14pxY (verify) (what is: 10pxY/10pxN?)
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

2-Methylpentane is a branched-chain alkane with the molecular formula C6H14. It is a structural isomer of hexane composed of a methyl group bonded to the second carbon atom in a pentane chain.

References

  1. ↑ "2-methylpentane - Compound Summary". PubChem Compound. USA: National Center for Biotechnology Information. 26 March 2005. Identification and Related Records. http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=7892&loc=ec_rcs. Retrieved 5 March 2012.
  2. ↑ Script error
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de:2-Methylpentan

el:2-μεθυλοπεντάνιο es:Isohexano fa:۲-متیل‌پنتان fr:2-méthylpentane id:2-Metilpentana nl:2-methylpentaan pl:2-Metylopentan pt:2-Metil-pentano fi:2-metyylipentaani uk:2-метилпентан zh:2-甲基戊烷


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