Iden­ti­fi­ca­tion ChemWhat Code 1499933 Name Sodi­um squarate Syn­onyms sodi­um squaratedis­odi­um squaratedisodium;3,4-dioxocyclobutene-1,2-diolatedis­odi­um 3,4-dioxocyclobut-1-ene-1,2-diolate SMILES C1(=C(C(=O)C1=O)[O-])[O-].[Na+].[Na+] Std­InChI InChI=1S/C4H2O4.2Na​/c5-1-2(6)4(8)3(1)7;;​/h5-6H;;​/q;2*+1​/p-2 Std­InChIKey UNUVO­QUVN­RHMOA-UHF­F­­FAOYSA-L Mol­e­c­u­lar For­mu­la Na₂C₄O₄ Mol­e­c­u­lar Weight 158.02 Prop­er­ties Appear­ance White pow­der Safe­ty Data RIDADR NONH for all modes of trans­port Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our Sodi­um squarate ChemWhat Code 1499933 Iden­ti­fi­ca­tion Meth­ods Per­mangano­met­ric Titra­tion Puri­ty 98% min Shelf