Isopropanolkanye ne-acetone yizinhlanganisela ezimbili ezivamile zezinto eziphilayo ezinezakhiwo ezifanayo kodwa izakhiwo zamangqamuzana ezihlukene. Ngakho-ke, impendulo yombuzo othi "Ingabe isopropanol iyafana ne-acetone?" ngokusobala cha. Lesi sihloko sizophinde sihlaziye umehluko phakathi kwe-isopropanol ne-acetone ngokwesakhiwo samangqamuzana, izakhiwo zomzimba, izakhiwo zamakhemikhali, nezinkambu zokufaka isicelo.

Okokuqala, ake sibheke isakhiwo samangqamuzana e-isopropanol ne-acetone. I-Isopropanol (CH3CHOHCH3) inefomula yamangqamuzana engu-C3H8O, kuyilapho i-acetone (CH3COCH3) inefomula yamangqamuzana engu-C3H6O. Kungabonakala esakhiweni samangqamuzana ukuthi i-isopropanol inamaqembu amabili e-methyl ohlangothini ngalunye lweqembu le-hydroxyl, kuyilapho i-acetone ingenalo iqembu le-methyl ku-athomu ye-carbonyl carbon.

Okulandelayo, ake sibheke izici zomzimba ze-isopropanol ne-acetone. I-Isopropanol iwuketshezi olungenambala olubonisa ngale nephuzu elibilayo elingu-80-85°C kanye nephuzu lokuqandisa elingu -124°C. Ayincibiliki emanzini kodwa iyancibilika kuma-organic solvents. I-acetone iphinde ibe wuketshezi olungenambala olubonisa ngale nephuzu elibilayo elingu-56-58°C kanye nephuzu lokuqandisa elingu -103°C. Iyaxubana namanzi kodwa iyancibilika kuzincibilikisi zemvelo. Kungabonakala ukuthi iphuzu lokubilisa kanye nephuzu lokuqandisa le-isopropanol liphakeme kune-acetone, kodwa ukuncibilika kwabo emanzini kuhlukile.

Okwesithathu, ake sibheke izakhiwo zamakhemikhali ze-isopropanol ne-acetone. I-Isopropanol iyinhlanganisela yotshwala eneqembu le-hydroxyl (-OH) njengeqembu elisebenzayo. Ingasabela ngama-asidi ukwenza usawoti futhi ibambe iqhaza ekuphenduleni esikhundleni ngezinhlanganisela ezinama-halogenated. Ngaphezu kwalokho, i-isopropanol nayo ingakhishwa dehydrogenated ukukhiqiza i-propene. I-acetone iyinhlanganisela ye-ketone eneqembu le-carbonyl (-C=O-) njengeqembu elisebenzayo. Ingasabela ngama-asidi ukwenza ama-ester futhi ibambe iqhaza ekuphenduleni okungeziwe ngama-aldehydes noma ama-ketone. Ngaphezu kwalokho, i-acetone ingabuye yenziwe i-polymerized ukukhiqiza i-polystyrene. Kungabonakala ukuthi izakhiwo zabo zamakhemikhali zihluke kakhulu, kodwa zinezici zazo ekuphenduleni kwamakhemikhali.

Ekugcineni, ake sibheke izinkambu zokufaka isicelo ze-isopropanol ne-acetone. I-Isopropanol isetshenziswa kabanzi emkhakheni wezokwelapha, amakhemikhali amahle, izibulala-zinambuzane, izindwangu, njll. Ngenxa yokuncibilika kwayo okuhle emanzini, ivame ukusetshenziswa njenge-solvent yokukhipha nokuhlukanisa izinto zemvelo. Ngaphezu kwalokho, isetshenziselwa ukuhlanganiswa kwamanye ama-organic compounds nama-polymers. I-acetone isetshenziselwa ikakhulukazi ukukhiqizwa kwamanye ama-organic compounds nama-polymers, ikakhulukazi ukukhiqizwa kwe-polystyrene resin kanye ne-unsaturated polyester resin, ngakho-ke isetshenziswa kabanzi emkhakheni wepulasitiki, izindwangu, irabha, upende, njll. Ngaphezu kwalokho, i-acetone ingakwazi futhi ingasetshenziswa njengesinyibilikisi senhloso ejwayelekile yokukhipha nokuhlukanisa izinto zemvelo.

Kafushane, nakuba i-isopropanol ne-acetone zinezakhiwo ezifanayo ekubukeni nasekusetshenzisweni kwezinkambu, izakhiwo zazo zamangqamuzana nezakhiwo zamakhemikhali zihluke kakhulu. Ngakho-ke, kufanele sikuqonde kahle ukuhlukana kwazo ukuze sikusebenzise kangcono emsebenzini wokukhiqiza nowocwaningo.