503-27-5 formaldehyde methylidenehydrazone

product Name formaldehyde methylidenehydrazone Synonyms 2,3-Diazabutadiene Molecular Formula C2H4N2 Molecular Weight 56.0666 InChI InChI=1/C2H4N2/c1-3-4-2/h1-2H2 CAS Registry Number 503-27-5 Molecular Structure Density 0.78g/cm3 Boiling point 65.4°C at 760 mmHg Refractive index 1.405 Vapour Pressur 170mmHg at 25°C Hazard Symbols Risk Codes Safety Description