1 4 Butynediol High Quality Earliest Shipment Competitive price Professional Service Product: 1 4 ButynediolHigh QualityEarliest ShipmentCompetitive priceProfessional Service1,4-Butynediol is an organic compound that is an ... in water and ethanol.1,4-Butynediol[1]IUPAC name[hide]But-2-yne-1,4-diolOther names[hide]Butynediol2-Butyne-1,4-diol1,4-Dihydroxy-2-butyneIdentifiersCAS number110 ...