2144-08-3 2,3,4-Trihydroxybenzaldehyde

product Name 2,3,4-Trihydroxybenzaldehyde Molecular Formula C7H6O4 Molecular Weight 154.1201 InChI InChI=1/C7H6O4/c8-3-4-1-2-5(9)7(11)6(4)10/h1-3,9-11H CAS Registry Number 2144-08-3 EINECS 218-404-2 Molecular Structure Density 1.598g/cm3 Melting point 159-162℃ Boiling point 301.9°C at 760 mmHg Refractive index 1.734 Flash point 150.6°C Vapour Pressur 0.000573mmHg at 25°C Hazard Symbols  Xi:Irritant; Risk Codes R36/37/38:; Safety Description S26:; S37/39:;