System: ethyne/1-propyne

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1) ethyne
DECHEMA ID39739
FormulaC2H2
Synonymnarcylen
Synonymethine
Synonymacetylene
InChi-KeyHSFWRNGVRCDJHI-UHFFFAOYSA-N
Registry No.74-86-2
2) 1-propyne
DECHEMA ID39750
FormulaC3H4
Synonympropine
Synonympropyne
Synonymallylene
Synonymmethylacetylene
Synonympropin
InChi-KeyMWWATHDPGQKSAR-UHFFFAOYSA-N
Registry No.74-99-7

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
no azeotrope under specified conditions-15View
vapor-liquid equilibrium, isothermal-118View