3,6-Dinitronaphthalic Anhydride Price Not Available 25mg 3,6-Dinitronaphthalic Anhydride Supplier Page Catalog Number R008843 Molecular Formula C12H4N2O7 CAS# 3807-80-5 Purity ≥98% Inchi InChI=1S/C12H4N2O7/c15-11-8-3-6(13(17)18)1-5-2-7(14(19)20)4-9(10(5)8)12(16)21-11/h1-4H Inchi Key LHFDXTKVBLMYJH-UHFFFAOYSA-N SMILES C1=C2C=C(C=C3C2=C(C=C1[N+](=O)[O-])C(=O)OC3=O)[N+](=O)[O-] Size 25mg Supplier Page https://www.musechem.com/product/R008843.html