{"product_id":"potassium-persulfate-acs-reagent-grade-gfs-chemicals-61702","title":"Potassium Persulfate, ACS Reagent Grade, GFS Chemicals, 61702","description":"\u003cp\u003e\u003cstrong\u003eGFS Chemicals® Potassium Persulfate, ACS Reagent Grade, GFS Chemicals, 61702\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAppearance: white crystalline solid\u003c\/li\u003e \u003cli\u003eCAS No: \u003cul\u003e \u003cli\u003ePotassium Persulfate: 7727-21-1\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eChemical Formula: K\u003csub\u003e2\u003c\/sub\u003eS\u003csub\u003e2\u003c\/sub\u003eO\u003csub\u003e8\u003c\/sub\u003e\n\u003c\/li\u003e \u003cli\u003eMolecular Weight: 270.32 g\/mol\u003c\/li\u003e \u003cli\u003eMelting\/Freezing Point: 212 °F (100 °C) (decomposes)\u003c\/li\u003e \u003cli\u003eDensity\/Specific Gravity: 2.58 g\/cm\u003csup\u003e3\u003c\/sup\u003e\n\u003c\/li\u003e \u003cli\u003eSolubility in Water: 47 g\/L\u003c\/li\u003e \u003cli\u003eSynonym: Potassium Peroxydisulfate\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e \u003ctable style=\"width:\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eAssay \u003c\/td\u003e \u003ctd\u003e99.0 % Minimum\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eInsolubles (%)\u003c\/td\u003e \u003ctd\u003e0.005 %\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eChlorine Compounds (as Cl) (%)\u003c\/td\u003e \u003ctd\u003e0.001 %\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHeavy metals (as Pb)\u003c\/td\u003e \u003ctd\u003e0.001 %\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIron \u003c\/td\u003e \u003ctd\u003e0.0005 %\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eManganese \u003c\/td\u003e \u003ctd\u003e0.0002 %\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"GFS Chemicals","offers":[{"title":"EA (1)","offer_id":51111535575355,"sku":"GFS-557-2.5KG-EA","price":275.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/GFS-557-2_5KG_18752a4d-77bd-4a36-9f91-109cedbf1ce6.png?v=1784718665","url":"https:\/\/preiser.com\/products\/potassium-persulfate-acs-reagent-grade-gfs-chemicals-61702","provider":"Preiser Scientific","version":"1.0","type":"link"}