Pyrophosphoric-18O7 Acid Price Not Available 10mg Pyrophosphoric-18O7 Acid Supplier Page Catalog Number R027744 Molecular Formula H4O7P2 CAS# 1257293-46-1 Purity ≥98% Inchi InChI=1S/H4O7P2/c1-8(2,3)7-9(4,5)6/h(H2,1,2,3)(H2,4,5,6)/i1+2,2+2,3+2,4+2,5+2,6+2,7+2 Inchi Key XPPKVPWEQAFLFU-PUHJJIKPSA-N SMILES OP(=O)(O)OP(=O)(O)O Size 10mg Supplier Page https://www.musechem.com/product/R027744.html