2,3-Dimethylbutane

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{{#if:OdorlessOdorlessColorless liquid662 mg mL−126.1 kPa (at 21.1 °C)7.6 nmol Pa−1 kg−11.375137149146|! style="background: #F8EABA; text-align: center;" colspan="2" | Properties
2,3-Dimethylbutane
Skeletal formula of 2,3-dimethylbutane with some implicit hydrogens shown
Ball and stick model of 2,3-dimethylbutane
IUPAC name

2,3-Dimethylbutane[1]

Identifiers
CAS number 79-29-8 7pxY
PubChem 6589
ChemSpider 6340 7pxY
EC number 201-193-6
UN number 2457
MeSH 2,3-dimethylbutane
RTECS number EJ9350000
Beilstein Reference 1730737
Jmol-3D images Image 1
Molecular formula C6H14
Molar mass 86.18 g mol−1
Thermochemistry
Std enthalpy of
formation ΔfHo298 		−208.0–−206.0 kJ mol−1
Std enthalpy of
combustion ΔcHo298 		−4.1558–−4.1540 MJ mol−1
Standard molar
entropy So298 		278.85 J K−1 mol−1
Specific heat capacity, C 189.02 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, R65, R67, R51/53
S-phrases (S2), S16, S29, S33
Flash point −29 °C
Autoignition
temperature 		420 °C
Explosive limits 1.2–7.7%
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-Dimethylbutane, also known as diisopropyl, is an isomer of hexane. It has the chemical formula (CH3)2CHCH(CH3)2 It is a colorless liquid which boils at 57.9 °C.

References

  1. ↑ "2,3-dimethylbutane - 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=6589&loc=ec_rcs. Retrieved 10 March 2012.


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de:2,3-Dimethylbutan

el:2,3-διμεθυλοβουτάνιο es:2,3-dimetilbutano fa:۳،۲-دی‌متیل‌بوتان fr:2,3-diméthylbutane id:2,3-Dimetilbutana nl:2,3-dimethylbutaan pl:2,3-Dimetylobutan pt:2,3-Dimetil-butano fi:2,3-dimetyylibutaani


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