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Potassium Pyrosulfate (K2S2O7); Pyrosulfuric Acid Dipotassium Salt; Dipotassium Disulfate; Dipotassium Pyrosulfate; Potassium Disulfate; Potassium Disulfate (K2S2O7); Potassium Pyrosulfate; Potassium Sulfate (K2S2O7) CAS 7790-62-7 PubChem CID 62681
O=S(=O)([O-])OS(=O)(=O)[O-].[K+].[K+] -
O=S(=O)(O)OS(=O)(=O)O.[K] -
O=S(=O)([O-])OS(=O)(=O)[O-].[K+].[K+] -
O=S(=O)(O)OS(=O)(=O)O.[K].[K]