Muaj cov qhab nia credit zoo rau cov lag luam me, cov kev pabcuam tom qab muag zoo heev thiab cov chaw tsim khoom niaj hnub, peb tau txais lub koob npe zoo heev ntawm peb cov neeg yuav khoom thoob plaws ntiaj teb rau Gaa CAS 64-19-7 Glacial Acetic Acid, Cov khoom siv ua haujlwm raug, Cov Khoom Siv Txhaj Tshuaj Molding Advanced, Cov kab sib dhos khoom siv, cov chaw kuaj mob thiab kev loj hlob software yog peb qhov tshwj xeeb.
Muaj cov qhab nia credit zoo rau cov lag luam me, cov kev pabcuam tom qab muag zoo heev thiab cov chaw tsim khoom niaj hnub, peb tau txais lub koob npe zoo ntawm peb cov neeg yuav khoom thoob plaws ntiaj teb rau, Peb tau siv cov txheej txheem thiab kev tswj hwm zoo, raws li "kev taw qhia rau cov neeg siv khoom, lub koob npe ua ntej, kev sib pab, kev tsim kho nrog kev sib koom tes", txais tos cov phooj ywg los sib txuas lus thiab koom tes los ntawm thoob plaws lub ntiaj teb.














Xyoo 1847, tus kws tshuaj German Hermann Kolbe tau ua tiav thawj qhov kev tsim cov Glacial Acetic Acid Gaa los ntawm cov khoom siv inorganic. Cov txheej txheem no suav nrog chlorinating carbon disulfide los ua carbon tetrachloride, ua raws li pyrolysis, hydrolysis, thiab chlorination los tsim trichloroacetic acid, uas tom qab ntawd raug electrolytically txo qis rau acetic acid.
Los ntawm xyoo 1910, feem ntau Glacial Acetic Acid Gaa tau txais los ntawm kev ziab qhuav ntawm cov roj ntoo. Cov txheej txheem cuam tshuam nrog kev kho cov roj nrog calcium hydroxide los ua calcium acetate, uas tom qab ntawd tau acidified nrog sulfuric acid kom tau txais acetic acid. Lub sijhawm ntawd, Lub Tebchaws Yelemees tsim tau kwv yees li 10,000 tons ntawm glacial acetic acid txhua xyoo, nrog rau kwv yees li 30% siv rau hauv kev tsim cov xim indigo.