4-Hydroxybenzhydrazide Price Not Available 5mg 4-Hydroxybenzhydrazide Supplier Page Catalog Number R022894 Molecular Formula C7H8N2O2 CAS# 5351-23-5 Purity ≥90% Inchi InChI=1S/C7H8N2O2/c8-9-7(11)5-1-3-6(10)4-2-5/h1-4,10H,8H2,(H,9,11) Inchi Key ZMZGIVVRBMFZSG-UHFFFAOYSA-N SMILES C1=CC(=CC=C1C(=O)NN)O Size 5mg Supplier Page https://www.musechem.com/product/R022894.html