acethydrazide Structured; CH3CONHNH2 formula C2H6N2O molecular weight 74.08 CAS No. 1068-57-1 Acetyl-hydrazide melting point 65-68 ℃, boiling point of 129 ℃ / 2.4kPa, a flash point greater than 110 ℃. Soluble in hot water and ethanol. Purpose; hydrazine is the acetyl important organic synthesis intermediates in the pharmaceutical industry for the synthesis of furosemide Glass-long (Nifuratrone).