CAS: 110-65-6 EC No: 203-788-6 MDL No: MFCD00002915 RTECS: ES0525000 UN No: UN2716; Haz Class: 6.1; Packing Group: III Solid Molecular Formula: C₄H₆O₂ MW: 86.09 Melting Point: 53-58° Boiling Point: 238° Flash Point: 152°C (306°F)

Synonym(s): 1,4-Dihydroxy-2-butyne Formula: C4H6O2 Formula weight: 86.09 Purity: 98+% CAS Number: 110-65-6 UN Number: UN2716 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2905.39 Hazard Statements: H301-H331-H314-H373-H312-H317 Toxic if swallowed. Toxic…