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2-Methyl-2-butene

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2-Methyl-2-butene[1][2][3]
Names
Preferred IUPAC name
2-Methylbut-2-ene
Other names
β-Isoamylene
Trimethylethylene
2-Methyl-2-butene
Isoamylene
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.007.416 Edit this at Wikidata
UNII
UN number 2460
  • InChI=1S/C5H10/c1-4-5(2)3/h4H,1-3H3 checkY
    Key: BKOOMYPCSUNDGP-UHFFFAOYSA-N checkY
  • InChI=1/C5H10/c1-4-5(2)3/h4H,1-3H3
    Key: BKOOMYPCSUNDGP-UHFFFAOYAE
  • C(=C(\C)C)\C
Properties
C5H10
Molar mass 70.1329 g/mol
Appearance Colorless liquid
Density 0.662 g/cm3
Melting point −134 °C (−209 °F; 139 K)
Boiling point 39 °C (102 °F; 312 K)
Insoluble
Solubility in alcohols, ether Miscible
-54.14·10−6 cm3/mol
1.385
Hazards
Flash point < −45 °C (−49 °F; 228 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
checkY verify (what is checkY☒N ?)

2-Methyl-2-butene, 2m2b, 2-methylbut-2-ene, also amylene is an alkene hydrocarbon with the molecular formula C5H10.

Used as a free radical scavenger in trichloromethane (chloroform) and dichloromethane (methylene chloride)

See also

References

  1. ^ Dean's Handbook of Organic Chemistry, 2nd Edition.
  2. ^ "Safety (MSDS) data for 2-methyl-2-butene". Archived from the original on 2009-05-14. Retrieved 2009-03-24. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help)
  3. ^ PubChem
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