{{#if:OdourlessOdourlessColourless liquid719 mg mL−16.7549 kPa (at 37.7 °C)5.6 nmol Pa−1 kg−11.404163.4164.2188|! style="background: #F8EABA; text-align: center;" colspan="2" | Properties
2,3,4-Trimethylpentane
Skeletal formula of 2,3,4-trimethylpentane with some implicit hydrogens added
Identifiers
CAS number 565-75-3 7pxY
PubChem 11269
ChemSpider 10795 7pxY
EC number 209-292-6
UN number 3295
MeSH 2,3,4-trimethylpentane
RTECS number SA3321500
Beilstein Reference 1696869
Jmol-3D images Image 1
Molecular formula C8H18
Molar mass 114.23 g mol−1
Thermochemistry
Std enthalpy of
formation
ΔfHo298
−256.9–−253.5 kJ mol−1
Std enthalpy of
combustion
ΔcHo298
−5.4671–−5.4639 MJ mol−1
Standard molar
entropy
So298
329.32 J K−1 mol−1
Specific heat capacity, C 247.32 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, H410
GHS precautionary statements P210, P261, P273, P301+310, P331
EU Index 601-009-00-8
EU classification Flammable F Harmful Xn Dangerous for the Environment (Nature) N
R-phrases R11, R38, R50/53, R65, R67
S-phrases (S2), S16, S29, S33
Flash point 4 °C
Explosive limits 1–?%
Related compounds
Related alkanes
 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

2,3,4-Trimethylpentane is a branched alkane. It is one of the isomers of octane.

References

  1. "2,3,4-trimethylpentane - 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=11269&loc=ec_rcs. Retrieved 12 March 2012.

External links

es:2,3,4-trimetilpentano

id:2,3,4-Trimetilpentana fa:۴،۳،۲-تری‌متیل‌پنتان fr:2,3,4-triméthylpentane