{"product_id":"sodium-phosphate-tribasic-dodecahydrate-acs-grade-2-5-kg-gfs-chemicals-69232","title":"Sodium Phosphate, Tribasic Dodecahydrate ACS Grade, 2.5 kg, GFS Chemicals, 69232","description":"\u003cp\u003e\u003cstrong\u003eGFS Chemicals® Sodium Phosphate, Tribasic Dodecahydrate ACS Grade, 2.5 kg, 69232\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAppearance: white crystalline solids\u003c\/li\u003e \u003cli\u003eCAS No: \u003cul\u003e \u003cli\u003eSodium Phosphate Tribasic:  10101-89-0\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eChemical Formula: Na\u003csub\u003e3\u003c\/sub\u003ePO\u003csub\u003e4\u003c\/sub\u003e•12H\u003csub\u003e2\u003c\/sub\u003eO\u003c\/li\u003e \u003cli\u003epH: 11.5 - 11.9 The Aqueous solution is strongly alkaline. pH of 0.1% solution: 11.5; of 0.5% solution: 11.7; of 1.0% solution: 11.9\u003c\/li\u003e \u003cli\u003eMolecular Weight: 380.12 g\/mol\u003c\/li\u003e \u003cli\u003eMelting\/Freezing Point: 168.8 °F (76 °C)\u003c\/li\u003e \u003cli\u003eSolubility in Water: very soluble\u003c\/li\u003e \u003cli\u003eSpecific Gravity\/Density: 1.6 g\/cm\u003csup\u003e3\u003c\/sup\u003e\n\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 \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eAssay\u003c\/td\u003e \u003ctd\u003e98.0 to 102.0 %\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eExcess alkali (as NaOH) (%)\u003c\/td\u003e \u003ctd\u003e2.5 %\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eInsoluble\u003c\/td\u003e \u003ctd\u003e0.01 %\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eChloride\u003c\/td\u003e \u003ctd\u003e0.001 %\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSulfate\u003c\/td\u003e \u003ctd\u003e0.01 %\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\u003e0.001 %\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"GFS Chemicals","offers":[{"title":"EA (1)","offer_id":51111506739515,"sku":"GFS-1035-2.5-EA","price":243.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/GFS-1035-2_5_e07852c5-c748-4d34-a408-f8093d2d1822.png?v=1784718470","url":"https:\/\/preiser.com\/products\/sodium-phosphate-tribasic-dodecahydrate-acs-grade-2-5-kg-gfs-chemicals-69232","provider":"Preiser Scientific","version":"1.0","type":"link"}