1,2-Naphthquinone (90per cent) Price Not Available 1mg 1,2-Naphthquinone (90per cent) Supplier Page Catalog Number R034163 Molecular Formula C10H6O2 CAS# 524-42-5 Purity ≥90% Inchi InChI=1S/C10H6O2/c11-9-6-5-7-3-1-2-4-8(7)10(9)12/h1-6H Inchi Key KETQAJRQOHHATG-UHFFFAOYSA-N SMILES C1=CC=C2C(=C1)C=CC(=O)C2=O Size 1mg Supplier Page https://www.musechem.com/product/R034163.html