{"product_id":"ether-anhydrous-absolute-acs-reagent-grade-20-l-columbus-chemical-manufacturing-203500-36902","title":"Ether, Anhydrous Absolute, ACS Reagent Grade, 20 L, Columbus Chemical Manufacturing, 203500-36902","description":"\u003cp\u003e\u003cstrong\u003eColumbus Chemical Manufacturing® Ether, Anhydrous Absolute, ACS Reagent Grade, 20 L, Columbus Chemical Manufacturing, 203500-36902\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAppearance: clear colorless liquid\u003c\/li\u003e \u003cli\u003eCAS No.: \u003cul\u003e \u003cli\u003eDiethyl Ether: 60-29-7\u003c\/li\u003e \u003cli\u003eEthanol:  64-17-5\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eChemical Formula: (CH\u003csub\u003e3\u003c\/sub\u003eCH\u003csub\u003e2\u003c\/sub\u003e)2O\u003c\/li\u003e \u003cli\u003eMolecular Weight: 74.1200 g\/mol\u003c\/li\u003e \u003cli\u003eMelting\/Freezing Point: -116 °C (-177 °F)\u003c\/li\u003e \u003cli\u003eInitial Boiling Point\/Range: 35 °C (94 °F)\u003c\/li\u003e \u003cli\u003eFlash Point: -45 °C (-49 °F) (closed Cup)\u003c\/li\u003e \u003cli\u003eFlammability (Solid, Gas): flammable\u003c\/li\u003e \u003cli\u003eUpper\/Lower Flammability\/Explosive Limit: 39%-1.9%\u003c\/li\u003e \u003cli\u003eVapor Pressure: 440 mm Hg at 20 °C\u003c\/li\u003e \u003cli\u003eVapor Density: 2.6\u003c\/li\u003e \u003cli\u003eRelative Density: 0.706 g\/mL at 25 °C (77 °F)\u003c\/li\u003e \u003cli\u003eSolubility: 69 g\/L\u003c\/li\u003e \u003cli\u003eAuto-Ignition Temperature: 160 °C (320 °F)\u003c\/li\u003e \u003cli\u003eSynonyms: \u003cul\u003e \u003cli\u003eEther\u003c\/li\u003e \u003cli\u003eEthyl Ether\u003c\/li\u003e \u003cli\u003eEthyl Oxide\u003c\/li\u003e \u003cli\u003eDiethyl Oxide\u003c\/li\u003e \u003c\/ul\u003e \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\u003ePeroxide (as H\u003csub\u003e2\u003c\/sub\u003eO\u003csub\u003e2\u003c\/sub\u003e)\u003c\/td\u003e \u003ctd\u003e1 ppm maximum\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eResidue After Evaporation\u003c\/td\u003e \u003ctd\u003e0.001% maximum\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTitrable Acid\u003c\/td\u003e \u003ctd\u003e0.0002 meq\/g maximum\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWater (H\u003csub\u003e2\u003c\/sub\u003eO)\u003c\/td\u003e \u003ctd\u003e0.03% maximum\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAssay ((CH\u003csub\u003e3\u003c\/sub\u003eCH\u003csub\u003e2\u003c\/sub\u003e)2O)\u003c\/td\u003e \u003ctd\u003e99.0% minimum\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCarbonyl (as HCHO)\u003c\/td\u003e \u003ctd\u003e0.001% maximum\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eColor (APHA)\u003c\/td\u003e \u003ctd\u003e10 maximum\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAlcohol (CH\u003csub\u003e3\u003c\/sub\u003eCH\u003csub\u003e2\u003c\/sub\u003eOH)\u003c\/td\u003e \u003ctd\u003eTo pass test (0.05%)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Columbus Chemical Industries","offers":[{"title":"EA (1)","offer_id":51111456768315,"sku":"CCI-12500-280-EA","price":857.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/CCI-12500-280.png?v=1784717771","url":"https:\/\/preiser.com\/products\/ether-anhydrous-absolute-acs-reagent-grade-20-l-columbus-chemical-manufacturing-203500-36902","provider":"Preiser Scientific","version":"1.0","type":"link"}