Structural formula Business number 028J Molecular formula C7H6O3 Molecular weight 138.12 label 2,4-Dihydroxybenzaldehyde, 2,4-Dihydroxy benzaldehyde, 2,4-dihydroxy-Benzaldehyde, β-Resorcylaldehyde, (HO)2C6H3CHO Numbering system Physical property data Toxicological data Ecological data Molecular structure data Computing chemical data More Properties and Stability Storage method Synthesis method Purpose Numbering system CAS number:95-01-2 MDL number:MFCD00011686 EINECS number:202-383-1 RTECS number:VH3600000 BRN number:878548 PubChem...