{{#if:OdorlessOdorlessColorless liquid664 mg mL−1Miscible3.60818.0 kPa (at 17 °C)8.8 mol Pa−1 kg−11.376155.15146|! style="background: #F8EABA; text-align: center;" colspan="2" | Properties
3-Methylpentane
Skeletal formula of 3-methylpentane
Ball and stick model of 3-methylpentane Spacefill model of 3-methylpentane
Identifiers
CAS number 96-14-0 7pxY
PubChem 7282
ChemSpider 7010 7pxY
EC number 202-481-4
UN number 1208
ChEMBL CHEMBL357767 7pxY
Beilstein Reference 1730734
Jmol-3D images Image 1
Molecular formula C6H14
Molar mass 86.18 g mol−1
Thermochemistry
Std enthalpy of
formation
ΔfHo298
−203.0–−201.0 kJ mol−1
Std enthalpy of
combustion
ΔcHo298
−4.1608–−4.1590 MJ mol−1
Standard molar
entropy
So298
292.5 J K−1 mol−1
Specific heat capacity, C 191.16 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, R36, R51/53, R65
S-phrases S16, S33
Flash point −7 °C
Autoignition
temperature
278 °C
Explosive limits 1.2–7.7%
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

3-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 third carbon atom in a pentane chain. It is of similar structure to the isomeric 2-methylpentane, which has the methyl group located on the second carbon of the pentane chain.

References

  1. "3-methylpentane - Compound Summary". PubChem Compound. USA: National Center for Biotechnology Information. 26March 2005. Identification and Related Records. http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=7282&loc=ec_rcs. Retrieved 5 March 2012.

External links

de:3-Methylpentan

el:3-μεθυλοπεντάνιο es:3-metilpentano fa:۳-متیل‌پنتان fr:3-méthylpentane id:3-Metilpentana it:3-metilpentano pl:3-Metylopentan pt:3-Metil-pentano