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                                                              Potassium persulfate
                                                              Product Name
                                                              Potassium persulfate
                                                              CAS NO.
                                                              7727-21-1
                                                              EINECS
                                                              231-781-8
                                                              Molecular formula

                                                              K2O8S2

                                                              Molecular weight
                                                              270.3218
                                                              Risk terms
                                                              R22; R36/37/38; R42/43; R8;
                                                              Safety terms
                                                              S22; S24; S26; S37;
                                                              Properties

                                                              Properties: Colorless or white triclinic crystalline powder.  
                                                              Relative density: 2.477
                                                              Solubility: soluble in water, Solubility at 0℃ 1.75g / 100ml water, solubility at 20℃ 5.3g

                                                              Use
                                                              Used as initiator, bleach, oxidant and so on



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