Sodium Metaphosphate Pentahydrate Price Not Available 1mg Sodium Metaphosphate Pentahydrate Supplier Page Catalog Number R043988 Molecular Formula H11Na2O8P CAS# 13517-23-2 Purity ≥90% Inchi InChI=1S/2Na.HO3P.5H2O/c;;1-4(2)3;;;;;/h;;1H;5*1H2/q2*+1;-2;;;;; Inchi Key FBKBMXXJECMLCQ-UHFFFAOYSA-N SMILES O.O.O.O.O.OP([O-])[O-].[Na+].[Na+] Size 1mg Supplier Page https://www.musechem.com/product/R043988.html