System: (2Z)-2-butene/(2E)-2-butene

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1) (2Z)-2-butene
DECHEMA ID32928
FormulaC4H8
Synonymβ-cis-butylene
Synonymcis-1,2-dimethylethylene
Synonymcis-butene
Synonymcis-butylene
Synonymdimethylethylene
Synonymhigh boiling butene-2
Synonymsym-dimethylethylene
Synonym(Z)-2-butene
Synonymcis-2-butylene
Synonymcis-but-2-ene
Synonymcis-β-butylene
Synonymcis-2-butene
Synonym2-butene-cis
InChi-KeyIAQRGUVFOMOMEM-ARJAWSKDSA-N
Registry No.590-18-1
2) (2E)-2-butene
DECHEMA ID35208
FormulaC4H8
Synonymtrans-but-2-ene
Synonymtrans-2-butene
Synonym(E)-2-butene
Synonymtrans-2-butylene
Synonymtrans-β-butylene
Synonym2-butene-trans
Synonym2-trans-butene
Synonymlow boiling butene-2
Synonymtrans-1,2-dimethylethylene
InChi-KeyIAQRGUVFOMOMEM-ONEGZZNKSA-N
Registry No.624-64-6

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
no azeotrope under specified conditions-37View
vapor-liquid equilibrium, isothermal-238View