... Shipment Competitive price Professional Service Product: 1 4 ButynediolHigh QualityEarliest ShipmentCompetitive priceProfessional Service1,4-Butynediol is an organic compound that ... 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 ... YKey: DLDJFQGPPSQZKI-UHFFFAOYSA-N Y InChI=1/C4H6O2/c5-3-1-2-4-6/h5-6H,3-4H2Key: DLDJFQGPPSQZKI- ...