{"product_id":"merck-ethylene-glycol","title":"Merck Ethylene Glycol","description":"\u003ch3\u003e\u003cstrong\u003eEthylene Glycol, EMSURE® Reagent Grade – ≥99.5% Assay \u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eEthylene Glycol\u003c\/strong\u003e, EMSURE® \u003cstrong\u003ereagent grade\u003c\/strong\u003e, is a \u003cstrong\u003ehigh-purity organic compound\u003c\/strong\u003e commonly used in \u003cstrong\u003eanalytical chemistry\u003c\/strong\u003e, \u003cstrong\u003ebuffer formulations\u003c\/strong\u003e, and \u003cstrong\u003elaboratory testing workflows\u003c\/strong\u003e. With an assay of \u003cstrong\u003e≥99.5% by GC\u003c\/strong\u003e, this grade meets \u003cstrong\u003ePh. Eur.\u003c\/strong\u003e and \u003cstrong\u003eUSP reagent standards\u003c\/strong\u003e, ensuring suitability for \u003cstrong\u003eregulated and precision-sensitive applications\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis \u003cstrong\u003ecolorless liquid\u003c\/strong\u003e exhibits \u003cstrong\u003elow vapor pressure\u003c\/strong\u003e, high boiling point, and a \u003cstrong\u003estable pH\u003c\/strong\u003e (6–7.5 at 100 g\/L in water), supporting consistent performance in a broad temperature range. Controlled impurity levels and excellent physical properties—such as \u003cstrong\u003enarrow refractive index\u003c\/strong\u003e, \u003cstrong\u003elow APHA color rating\u003c\/strong\u003e, and \u003cstrong\u003eminimal chloride and formaldehyde content\u003c\/strong\u003e—make this an excellent choice for \u003cstrong\u003eanalytical testing\u003c\/strong\u003e, \u003cstrong\u003edilution of reagents\u003c\/strong\u003e, and as a precursor in \u003cstrong\u003esynthetic and biochemical studies\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReagent grade quality (EMSURE®)\u003c\/strong\u003e for analytical and laboratory use\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAssay ≥99.5% (GC)\u003c\/strong\u003e with strict control of trace impurities\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eComplies with \u003cstrong\u003ePh. Eur. and USP reagent standards\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLiquid form\u003c\/strong\u003e, colorless (APHA ≤10) for high-visibility workflows\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eStable at \u003cstrong\u003e2–30 °C\u003c\/strong\u003e, with a \u003cstrong\u003eboiling point of 197.6 °C\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAutoignition temperature:\u003c\/strong\u003e 410 °C | \u003cstrong\u003eFlash point:\u003c\/strong\u003e 111 °C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSafe and consistent dilution for analytical testing\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGrade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReagent grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuality Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEMSURE®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAgency Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReag. Ph. Eur., Reag. USP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAssay (GC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥99.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLiquid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor (APHA)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003epH (20 °C, 100 g\/L in H₂O)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.0–7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefractive Index (n20\/D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.431–1.433\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBoiling Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e197.6 °C (1013 hPa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMelting Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–14 to –10 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlash Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e111 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAutoignition Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e410 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExplosive Limits (v\/v)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.2–15.3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDensity (20 °C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.11 g\/cm³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVapor Pressure (20 °C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.053 hPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2–30 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCation Traces (Fe)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.00005%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChloride (Cl)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.00002%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReducing Substances (as O)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.0003%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAcidity (as CH₃COOH)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.001%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFormaldehyde\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.005%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSMILES\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOCCO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInChI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1S\/C2H6O2\/c3-1-2-4\/h3-4H,1-2H2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInChI Key\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLYCAIKOWRPUZTN-UHFFFAOYSA-N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Merck","offers":[{"title":"4 L \/ Unit \/ New - Open Box (Items Sealed) \/ 31-10-2026","offer_id":51883046502727,"sku":"1.09621.4000","price":237.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/7245\/8055\/files\/fb4e1ac0-f30f-4a74-94a3-33db6bc532b3.avif?v=1751889436","url":"https:\/\/checkout.wasteless.bio\/en-us\/products\/merck-ethylene-glycol","provider":"Wasteless Bio","version":"1.0","type":"link"}