2,3,4-Trimethylpentane

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2,3,4-Trimethylpentane
Skeletal formula of 2,3,4-trimethylpentane with some implicit hydrogens added
Names
IUPAC name
2,3,4-Trimethylpentane[1]
Identifiers
3D model (Jmol)
1696869
ChemSpider
ECHA InfoCard 100.008.448
EC Number 209-292-6
MeSH 2,3,4-trimethylpentane
RTECS number SA3321500
UN number 3295
Properties
C8H18
Molar mass 114.23 g·mol−1
Appearance Colourless liquid
Odor Odourless
Density 719 mg mL−1
Melting point −109.7 to −109.0 °C; −165.5 to −164.1 °F; 163.4 to 164.2 K
Boiling point 113.4 to 114.0 °C; 236.0 to 237.1 °F; 386.5 to 387.1 K
Vapor pressure 6.7549 kPa (at 37.7 °C)
5.6 nmol Pa−1 kg−1
1.404
Thermochemistry
247.32 J K−1 mol−1
329.32 J K−1 mol−1
−256.9–−253.5 kJ mol−1
−5.4671–−5.4639 MJ 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
H225, H304, H315, H336, H410
P210, P261, P273, P301+310, P331
Highly 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 (39 °F; 277 K)
Explosive limits 1–?%
Related compounds
Related alkanes
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YesYN ?)
Infobox references

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

References[edit]

  1. ^ "2,3,4-trimethylpentane - Compound Summary". PubChem Compound. USA: National Center for Biotechnology Information. 26 March 2005. Identification and Related Records. Retrieved 12 March 2012. 

External links[edit]