Isopropanolkunye ne-acetone zikhompawundi ezimbini eziqhelekileyo zezinto eziphilayo ezineempawu ezifanayo kodwa izakhiwo zemolekyuli ezahlukeneyo. Ngoko ke, impendulo kumbuzo othi "Ngaba isopropanol iyafana ne-acetone?" ngokucacileyo hayi. Eli nqaku liza kuhlalutya ngakumbi ukungafani phakathi kwe-isopropanol kunye ne-acetone ngokubhekiselele kwisakhiwo se-molecular, izakhiwo zomzimba, iikhemikhali zemichiza, kunye neendawo zokusetyenziswa.

Okokuqala, makhe sijonge isakhiwo se-molecular isopropanol kunye ne-acetone. I-Isopropanol (CH3CHOHCH3) ine-molecular formula ye-C3H8O, ngelixa i-acetone (CH3COCH3) ine-molecular formula ye-C3H6O. Inokubonwa kwi-molecular structure ukuba i-isopropanol inamaqela amabini e-methyl kwicala ngalinye leqela le-hydroxyl, ngelixa i-acetone ingenayo iqela le-methyl kwi-athomu ye-carbonyl carbon.

Emva koko, makhe sijonge kwiipropati zomzimba ze-isopropanol kunye ne-acetone. I-Isopropanol lulwelo olungenambala olucacileyo oluneqondo lokubila elingu-80-85°C kunye neqondo lomkhenkce elingu-124°C. Ayinyibiliki emanzini kodwa iyanyibilika kwizinyibilikisi zendalo. I-acetone ikwalulwelo olungenambala olucacileyo olunendawo yokubila eyi-56-58°C kunye neqondo lomkhenkce elingu -103°C. Iyaxubana namanzi kodwa iyanyibilika kwizinyibilikisi zendalo. Ingabonwa ukuba indawo yokubilisa kunye neqondo lokuqandisa le-isopropanol liphezulu kune-acetone, kodwa ukunyibilika kwabo emanzini kuyahluka.

Okwesithathu, makhe sijonge kwiimpawu zeekhemikhali ze-isopropanol kunye ne-acetone. I-Isopropanol i-alcohol compound kunye neqela le-hydroxyl (-OH) njengeqela elisebenzayo. Iyakwazi ukusabela kunye ne-asidi ukwenza iityuwa kwaye ithathe inxaxheba kwiimpendulo zokutshintshwa kunye neekhompawundi ze-halogenated. Ukongeza, i-isopropanol inokuphinda ifakwe i-dehydrogenated ukuvelisa i-propene. I-acetone i-ketone compound kunye neqela le-carbonyl (-C = O-) njengeqela elisebenzayo. Inokusabela nge-acids ukwenza i-esters kwaye ithathe inxaxheba kwiimpendulo ezongezelelweyo kunye ne-aldehydes okanye i-ketones. Ukongeza, i-acetone inokuphinda yenziwe i-polymerized ukuvelisa i-polystyrene. Kuyabonakala ukuba iimpawu zabo zeekhemikhali zahluke kakhulu, kodwa zineempawu zazo kwiikhemikhali.

Ekugqibeleni, makhe sijonge kwiinkalo zokusetyenziswa kwe-isopropanol kunye ne-acetone. I-Isopropanol isetyenziswa ngokubanzi kwiinkalo zonyango, iikhemikhali ezintle, i-pesticides, i-textiles, njl. Ngenxa yokunyibilika kwayo kakuhle emanzini, isoloko isetyenziselwa ukunyibilikisa ukukhupha kunye nokwahlula izinto zendalo. Ukongeza, isetyenziselwa ukudibanisa ezinye iikhompawundi eziphilayo kunye neepolymers. I-acetone isetyenziselwa ukuveliswa kwamanye ama-organic compounds kunye ne-polymers, ngokukodwa ukuveliswa kwe-polystyrene resin kunye ne-polyester resin engaxutywanga, ngoko isetyenziswa ngokubanzi kwimimandla yeplastiki, i-textile, irabha, ipeyinti, njl njl. Ukongeza, i-acetone ingasetyenziselwa njenge-solvent yenjongo jikelele yokukhupha kunye nokwahlula izinto zendalo.

Isishwankathelo, nangona i-isopropanol kunye ne-acetone zineempawu ezifanayo kwimbonakalo kunye neendawo zokusebenzisa, izakhiwo zabo ze-molecular kunye neekhemikhali zahluke kakhulu. Ke ngoko, kufuneka sikuqonde ngokuchanekileyo ukungafani kwazo ukuze sizisebenzise ngcono kwimveliso kunye nomsebenzi wophando.