{"product_id":"ammonium-nitrate-acs-reagent-grade-500-g-gfs-chemicals-13001","title":"Ammonium Nitrate, ACS Reagent Grade, 500 g, GFS Chemicals, 13001","description":"\u003cp\u003e\u003cstrong\u003eGFS Chemicals Ammonium Nitrate, ACS Reagent Grade, 500 g, 13001\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAppearance: White crystalline or granular solid\u003c\/li\u003e \u003cli\u003eCAS No.: \u003cul\u003e \u003cli\u003eAmmonium Nitrate: 6484-52-2\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eChemical Formula: NH\u003csub\u003e4\u003c\/sub\u003eNO\u003csub\u003e3\u003c\/sub\u003e\n\u003c\/li\u003e \u003cli\u003eMolecular Weight: 80.04 g\/mol\u003c\/li\u003e \u003cli\u003epH: 5.4 (0.1 molar aqueous solution)\u003c\/li\u003e \u003cli\u003eMelting\/Freezing Point: 337.46 °F (169.7 °C)\u003c\/li\u003e \u003cli\u003eInitial Boiling Point\/Range: 392 - 500 °F (200 - 260 °C)\u003c\/li\u003e \u003cli\u003eSolubility in Water: 54 % w\/w at 0 °C\u003c\/li\u003e \u003cli\u003eDecomposition Temperature: 410 °F (210 °C)\u003c\/li\u003e \u003cli\u003eDensity\/Specific Gravity: 1.72 g\/cm\u003csup\u003e3\u003c\/sup\u003e estimated at 25 °C\u003c\/li\u003e \u003cli\u003eOxidizing Properties: may intensify fire; oxidizer\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\u003e95.0 % minimum\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHeavy metals (as Pb)\u003c\/td\u003e \u003ctd\u003e0.0005 %\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIron\u003c\/td\u003e \u003ctd\u003e0.0002 %\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eInsoluble\u003c\/td\u003e \u003ctd\u003e0.005 5\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eResidue after ignition\u003c\/td\u003e \u003ctd\u003e0.01 %\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003epH of 5% solution @ 25 °C\u003c\/td\u003e \u003ctd\u003e4.5 to 6.0 pH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eChloride\u003c\/td\u003e \u003ctd\u003e0.0005 %\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePhosphate\u003c\/td\u003e \u003ctd\u003e0.0005 %\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSulfate\u003c\/td\u003e \u003ctd\u003e0.002 %\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"GFS Chemicals","offers":[{"title":"EA (1)","offer_id":51111544652091,"sku":"GFS-646-09-EA","price":55.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/GFS-646-09.png?v=1785296125","url":"https:\/\/preiser.com\/products\/ammonium-nitrate-acs-reagent-grade-500-g-gfs-chemicals-13001","provider":"Preiser Scientific","version":"1.0","type":"link"}