System: 1-butyne/(2E)-2-butene

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1) 1-butyne
DECHEMA ID1869
FormulaC4H6
Synonymbut-1-yne
Synonymethylacetylene
InChi-KeyKDKYADYSIPSCCQ-UHFFFAOYSA-N
Registry No.107-00-6
2) (2E)-2-butene
DECHEMA ID35208
FormulaC4H8
Synonym(E)-2-butene
Synonymtrans-1,2-dimethylethylene
Synonymtrans-2-butene
Synonymlow boiling butene-2
Synonymtrans-but-2-ene
Synonym2-trans-butene
Synonym2-butene-trans
Synonymtrans-β-butylene
Synonymtrans-2-butylene
InChi-KeyIAQRGUVFOMOMEM-ONEGZZNKSA-N
Registry No.624-64-6

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
azeotrope-11View
vapor-liquid equilibrium-117View