{"id":8277,"date":"2025-07-30T21:13:29","date_gmt":"2025-07-30T18:13:29","guid":{"rendered":"https:\/\/www.starkimya.com\/en\/?post_type=product&#038;p=8277"},"modified":"2025-07-30T21:13:30","modified_gmt":"2025-07-30T18:13:30","slug":"potassium-acetate","status":"publish","type":"product","link":"https:\/\/www.starkimya.com\/en\/product\/potassium-acetate\/","title":{"rendered":"Potassium Acetate | C2H3KO2 | CAS 127-08-2"},"content":{"rendered":"<p data-start=\"284\" data-end=\"538\">Potassium acetate is a white, crystalline solid or a clear aqueous solution with excellent solubility and high chemical stability. It is the potassium salt of acetic acid and plays a vital role in deicing, chemical synthesis, and industrial applications.<\/p>\n<p data-start=\"540\" data-end=\"881\">Thanks to its low environmental impact and biodegradability, potassium acetate serves as a reliable alternative to traditional chloride-based salts. It is especially favored in airport runway deicing and environmentally sensitive areas. In laboratory and pharmaceutical environments, it functions as a buffering agent and catalyst component.<\/p>\n<p data-start=\"883\" data-end=\"1005\">This versatile salt performs effectively under harsh conditions and ensures consistent results across multiple industries.<\/p>\n<hr data-start=\"1007\" data-end=\"1010\" \/>\n<h5 data-start=\"1012\" data-end=\"1039\"><strong data-start=\"1016\" data-end=\"1039\">Chemical Properties<\/strong><\/h5>\n<p data-start=\"1041\" data-end=\"1561\"><strong data-start=\"1041\" data-end=\"1059\">Chemical Name:<\/strong> Potassium Acetate<br data-start=\"1077\" data-end=\"1080\" \/><strong data-start=\"1080\" data-end=\"1093\">Synonyms:<\/strong> Acetic acid potassium salt<br data-start=\"1120\" data-end=\"1123\" \/><strong data-start=\"1123\" data-end=\"1145\">Molecular Formula:<\/strong> C\u2082H\u2083KO\u2082<br data-start=\"1153\" data-end=\"1156\" \/><strong data-start=\"1156\" data-end=\"1177\">Molecular Weight:<\/strong> 98.14 g\/mol<br data-start=\"1189\" data-end=\"1192\" \/><strong data-start=\"1192\" data-end=\"1207\">CAS Number:<\/strong> 127-08-2<br data-start=\"1216\" data-end=\"1219\" \/><strong data-start=\"1219\" data-end=\"1233\">EC Number:<\/strong> 204-822-2<br data-start=\"1243\" data-end=\"1246\" \/><strong data-start=\"1246\" data-end=\"1261\">Appearance:<\/strong> White powder or colorless liquid (solution form)<br data-start=\"1310\" data-end=\"1313\" \/><strong data-start=\"1313\" data-end=\"1322\">Odor:<\/strong> Odorless or slight vinegar-like<br data-start=\"1354\" data-end=\"1357\" \/><strong data-start=\"1357\" data-end=\"1377\">Density (Solid):<\/strong> ~1.57 g\/cm\u00b3<br data-start=\"1389\" data-end=\"1392\" \/><strong data-start=\"1392\" data-end=\"1413\">Density (Liquid):<\/strong> ~1.33 g\/cm\u00b3 (50% solution)<br data-start=\"1440\" data-end=\"1443\" \/><strong data-start=\"1443\" data-end=\"1464\">pH (5% solution):<\/strong> ~9.0<br data-start=\"1469\" data-end=\"1472\" \/><strong data-start=\"1472\" data-end=\"1487\">Solubility:<\/strong> Freely soluble in water, alcohol<br data-start=\"1520\" data-end=\"1523\" \/><strong data-start=\"1523\" data-end=\"1541\">Melting Point:<\/strong> ~292\u00b0C (decomposes)<\/p>\n<hr data-start=\"1563\" data-end=\"1566\" \/>\n<h5 data-start=\"1568\" data-end=\"1588\"><strong data-start=\"1572\" data-end=\"1588\">Applications<\/strong><\/h5>\n<ul data-start=\"1590\" data-end=\"1942\">\n<li data-start=\"1590\" data-end=\"1662\">\n<p data-start=\"1592\" data-end=\"1662\"><strong data-start=\"1592\" data-end=\"1610\">Deicing Agent:<\/strong> Used in liquid form for airport runways and roads<\/p>\n<\/li>\n<li data-start=\"1663\" data-end=\"1733\">\n<p data-start=\"1665\" data-end=\"1733\"><strong data-start=\"1665\" data-end=\"1687\">Chemical Industry:<\/strong> Intermediate in various synthesis processes<\/p>\n<\/li>\n<li data-start=\"1734\" data-end=\"1800\">\n<p data-start=\"1736\" data-end=\"1800\"><strong data-start=\"1736\" data-end=\"1756\">Pharmaceuticals:<\/strong> Buffer and catalyst for certain reactions<\/p>\n<\/li>\n<li data-start=\"1801\" data-end=\"1865\">\n<p data-start=\"1803\" data-end=\"1865\"><strong data-start=\"1803\" data-end=\"1821\">Food Industry:<\/strong> Regulator (E261) in specific applications<\/p>\n<\/li>\n<li data-start=\"1866\" data-end=\"1942\">\n<p data-start=\"1868\" data-end=\"1942\"><strong data-start=\"1868\" data-end=\"1891\">Laboratory Reagent:<\/strong> Used in protein precipitation and buffer solutions<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1944\" data-end=\"1947\" \/>\n<h5 data-start=\"1949\" data-end=\"1974\"><strong data-start=\"1953\" data-end=\"1974\">Industries of Use<\/strong><\/h5>\n<p data-start=\"1976\" data-end=\"2224\"><strong data-start=\"1976\" data-end=\"2011\">Deicing and Winter Maintenance:<\/strong><br data-start=\"2011\" data-end=\"2014\" \/>Potassium acetate is an effective, chloride-free deicer. It protects concrete and metal surfaces while minimizing environmental damage. Airports often prefer it due to its compatibility with aviation standards.<\/p>\n<p data-start=\"2226\" data-end=\"2420\"><strong data-start=\"2226\" data-end=\"2269\">Chemical and Pharmaceutical Production:<\/strong><br data-start=\"2269\" data-end=\"2272\" \/>This salt functions as a stabilizer, pH regulator, and buffer. It supports multiple formulations and plays a role in controlled synthesis processes.<\/p>\n<p data-start=\"2422\" data-end=\"2589\"><strong data-start=\"2422\" data-end=\"2453\">Food and Beverage Industry:<\/strong><br data-start=\"2453\" data-end=\"2456\" \/>Potassium acetate is an approved food additive (E261) and serves as a preservative or acidity regulator in limited food applications.<\/p>\n<p data-start=\"2591\" data-end=\"2736\"><strong data-start=\"2591\" data-end=\"2624\">Laboratories and Diagnostics:<\/strong><br data-start=\"2624\" data-end=\"2627\" \/>It participates in DNA and RNA extraction protocols and acts as a buffering component in enzymatic reactions.<\/p>\n<hr data-start=\"2738\" data-end=\"2741\" \/>\n<h5 data-start=\"2743\" data-end=\"2769\"><strong data-start=\"2747\" data-end=\"2769\">Storage Conditions<\/strong><\/h5>\n<p data-start=\"2771\" data-end=\"2952\">Store the product in tightly sealed containers.<br data-start=\"2818\" data-end=\"2821\" \/>Keep in a cool, dry, well-ventilated area.<br data-start=\"2863\" data-end=\"2866\" \/>Protect from moisture and strong acids.<br data-start=\"2905\" data-end=\"2908\" \/>Follow standard chemical storage guidelines.<\/p>\n<hr data-start=\"2954\" data-end=\"2957\" \/>\n<h5 data-start=\"2959\" data-end=\"2976\"><strong data-start=\"2963\" data-end=\"2976\">Packaging<\/strong><\/h5>\n<ul data-start=\"2978\" data-end=\"3105\">\n<li data-start=\"2978\" data-end=\"3010\">\n<p data-start=\"2980\" data-end=\"3010\">20 L HDPE drum (liquid form)<\/p>\n<\/li>\n<li data-start=\"3011\" data-end=\"3105\">\n<p data-start=\"3013\" data-end=\"3105\">200 L HDPE barrel (liquid form)<br data-start=\"3044\" data-end=\"3047\" \/>Labelled according to GHS\/CLP with UN-compliant packaging.<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"3107\" data-end=\"3110\" \/>\n<h5 data-start=\"3112\" data-end=\"3137\"><strong data-start=\"3116\" data-end=\"3137\">Safety &amp; Handling<\/strong><\/h5>\n<p data-start=\"3139\" data-end=\"3343\">Avoid prolonged skin or eye contact.<br data-start=\"3175\" data-end=\"3178\" \/>Use gloves, goggles, and appropriate protective clothing.<br data-start=\"3235\" data-end=\"3238\" \/>In case of contact, rinse thoroughly with water.<br data-start=\"3286\" data-end=\"3289\" \/>Dispose of waste in accordance with local regulations.<\/p>\n","protected":false},"excerpt":{"rendered":"<p data-start=\"3937\" data-end=\"4105\">Potassium acetate is an eco-friendly deicing and buffering agent. Ideal for airport runways, labs, and chemical applications where chloride-free solutions are required.<\/p>\n","protected":false},"featured_media":8278,"template":"","meta":[],"product_brand":[1877],"product_cat":[532],"product_tag":[2040,2033,2030,2036,2039,2035,2032,2037,2029,2038,2034,2031],"class_list":{"0":"post-8277","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-chemical","7":"product_cat-technical-chemical-products","8":"product_tag-aviation-deicing-chemical","9":"product_tag-buffer-agent","10":"product_tag-c2h3ko2","11":"product_tag-chloride-free-deicer","12":"product_tag-deicing-fluid","13":"product_tag-e261-additive","14":"product_tag-eco-friendly-deicing-salt","15":"product_tag-lab-reagent","16":"product_tag-potassium-acetate","17":"product_tag-potassium-acetate-liquid","18":"product_tag-potassium-salt","19":"product_tag-runway-deicer","21":"first","22":"instock","23":"shipping-taxable","24":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Potassium Acetate | C2H3KO2 | CAS 127-08-2 - Star Chem \u2013 Industrial Cleaning and Hygiene Solutions<\/title>\n<meta name=\"description\" content=\"Potassium acetate is a biodegradable deicing salt and buffer agent used in airports, chemical processes, and labs. 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