isopropanolda acetone sune mahadi guda biyu na gama-gari waɗanda ke da kaddarorin iri ɗaya amma mabanbantan tsarin ƙwayoyin cuta. Saboda haka, amsar tambayar "Shin isopropanol daidai yake da acetone?" a fili babu. Wannan labarin zai kara nazarin bambance-bambance tsakanin isopropanol da acetone dangane da tsarin kwayoyin halitta, kaddarorin jiki, sinadarai, da filayen aikace-aikace.

Da farko, bari mu dubi tsarin kwayoyin halitta na isopropanol da acetone. Isopropanol (CH3CHOHCH3) yana da tsarin kwayoyin C3H8O, yayin da acetone (CH3COCH3) yana da tsarin kwayoyin C3H6O. Ana iya gani daga tsarin kwayoyin halitta cewa isopropanol yana da ƙungiyoyin methyl guda biyu a kowane gefe na ƙungiyar hydroxyl, yayin da acetone ba shi da ƙungiyar methyl akan carbonyl carbon atom.

Na gaba, bari mu kalli halayen jiki na isopropanol da acetone. Isopropanol ruwa ne marar launi mara launi tare da wurin tafasa na 80-85 ° C da kuma daskarewa na -124 ° C. Ba shi da narkewa a cikin ruwa amma mai narkewa a cikin kaushi na halitta. Acetone kuma ruwa ne mai haske mara launi tare da wurin tafasa na 56-58°C da kuma daskarewa na -103°C. Yana da miscible da ruwa amma mai narkewa a cikin kwayoyin kaushi. Ana iya ganin cewa wurin tafasa da daskarewa na isopropanol sun fi na acetone, amma narkewar su a cikin ruwa ya bambanta.

Na uku, bari mu kalli sinadarai na isopropanol da acetone. Isopropanol wani fili ne na barasa tare da ƙungiyar hydroxyl (-OH) azaman ƙungiyar aiki. Yana iya amsawa tare da acid don samar da gishiri da shiga cikin halayen maye gurbin tare da mahadi halogenated. Bugu da ƙari, isopropanol kuma za a iya dehydrogenated don samar da propene. Acetone fili ne na ketone tare da ƙungiyar carbonyl (-C = O-) azaman ƙungiyar aiki. Yana iya amsawa tare da acid don samar da esters kuma shiga cikin ƙarin halayen tare da aldehydes ko ketones. Bugu da ƙari, acetone kuma za a iya yin polymerized don samar da polystyrene. Ana iya ganin cewa sinadarainsu sun bambanta sosai, amma suna da nasu halaye a cikin halayen sunadarai.

A ƙarshe, bari mu kalli filayen aikace-aikacen isopropanol da acetone. Ana amfani da Isopropanol sosai a fagen magani, sinadarai masu kyau, magungunan kashe qwari, yadi, da dai sauransu. Saboda kyakkyawan narkewar ruwa a cikin ruwa, ana amfani da shi sau da yawa azaman mai narkewa don cirewa da rarraba abubuwan halitta. Bugu da ƙari, ana amfani da ita don haɗakar da sauran kwayoyin halitta da kuma polymers. An fi amfani da acetone don samar da wasu mahadi da polymers, musamman don samar da guduro na polystyrene da guduro polyester unsaturated, don haka ana amfani da shi sosai a fagen filastik, yadi, roba, fenti, da sauransu. Bugu da ƙari, acetone zai iya. Hakanan za'a yi amfani da shi azaman maƙasudin manufa na gaba ɗaya don hakowa da rarraba abubuwan halitta.

A taƙaice, ko da yake isopropanol da acetone suna da wasu kaddarorin kamanceceniya a cikin bayyanar da filayen aikace-aikacen, tsarin kwayoyin su da kaddarorin sinadarai sun bambanta sosai. Don haka, ya kamata mu fahimci bambance-bambancen su daidai don yin amfani da su da kyau wajen samarwa da aikin bincike.