SowopropanolFuthi i-acetone iyizinhlanganisela ezimbili ezijwayelekile ezinezinto ezinezinto ezifanayo kodwa izakhiwo ezihlukile zamangqamuzana. Ngakho-ke, impendulo yombuzo "yi-sopropanol efanayo ne-acetone?" ngokusobala cha. Le ndatshana izophinde ihlaziye umehluko phakathi kwe-shopropanol ne-acetone ngokuya ngesakhiwo samangqamuzana, izakhiwo zemvelo, izakhiwo zamakhemikhali kanye nezinkundla zohlelo lokusebenza.

Okokuqala, ake sibheke isakhiwo samangqamuzana se-isopropanol ne-acetone. I-Sopropanol (Ch3choHCH3) inefomula ye-molecular ye-C3H8O, ngenkathi i-Acetone (CH3COCH3) inefomula ye-C3h6o. Kungabonakala kusuka esakhiweni samangqamu ka-isopropanol kuneqembu elilodwa le-methyls ohlangothini ngalunye lweqembu le-hydroxyl, ngenkathi i-acetone ingenalo iqembu le-methbonkl carbon athomu.

Okulandelayo, ake sibheke izindawo ezibonakalayo ze-isopropanol ne-acetone. I-SOPPRAPOPOL iluketshezi olusobala olungenamibala ngephuzu elibilayo le-80-85 ° C kanye nephuzu eliyiqhwa le -124 ° C. Kuyintongawoki emanzini kepha incibilika ku-organic solvents. I-Acetone futhi iwuketshezi olusobala olungenamibala ngephoyinti elibilayo le-56-58 ° C kanye nephuzu eliyiqhwa le -103 ° C. Kungenakuphikwa ngamanzi kepha kuyancibilika ku-organic solvents. Kungabonakala ukuthi iphuzu elibilayo nephuzu lokuqandeka le-isopropanol liphakeme kunalawo acetshi, kepha ukulekelela kwalo emanzini kuhlukile.

Okwesithathu, ake sibheke izakhiwo zamakhemikhali ze-isopropanol ne-acetone. I-Sopropanol iyingxenye yotshwala nge-hydroxyl group (-OH) njengeqembu elisebenzayo. Kungasabela ngama-acid ukwenza usawoti futhi ubambe iqhaza ekuthatheni ukushintshana okunezinhlanganisela ezinama-halogenated. Ngaphezu kwalokho, i-sopropanol nayo ingahle ibe namandla okukhiqiza ephepheni. I-Acetone iyindawo ehlanganisiwe ye-katone eneqembu le-carbonyl (-C = o-) njengeqembu elisebenzayo. Kungasabela ngama-acid ukwenza ama-esters futhi ubambe iqhaza ngaphezu kwe-aldehydes noma ama-ketones. Ngaphezu kwalokho, i-Acetone ingaba ne-polymerized ukukhiqiza i-polystyrene. Kungabonakala ukuthi izakhiwo zazo zamakhemikhali zihluke kakhulu, kepha zinezimpawu zazo ekuphendukeni kwamakhemikhali.

Ekugcineni, ake sibheke amasimu wohlelo lokusebenza we-isopropanol ne-acetone. I-Sopropanol isetshenziswa kabanzi emikhakheni yezokwelapha, amakhemikhali amahle, ama-pesticides, izindwangu, njll ngenxa ye-solubity yayo enhle emanzini, kuvame ukusetshenziswa njenge-solvent yokukhipha kanye nokuhlukanisa izinto zemvelo. Ngaphezu kwalokho, isetshenziselwe futhi ukuhlanganiswa kwezinye izinhlanganisela ze-organic nama-polymers. I-Acetone isetshenziselwa ikakhulukazi ukukhiqizwa kwamanye amakhompiyutha ezi-organic kanye nama-polymers, ikakhulukazi ukukhiqizwa kwe-polystyrene resin kanye ne-polyester resin ye-polyester, ngakho-ke kusetshenziswa kabanzi emikhakheni yepulasitiki, injoloba, ipende, njll. Ngaphezu kwalokho, i-acetone can futhi isetshenziswe njenge-solvent enenjongo ejwayelekile yokukhipha kanye nokuhlukanisa izinto zemvelo.

Ngamafuphi, yize i-isopropanol ne-acetone inezinye izakhiwo ezifanayo ngokubukeka nezinkundla zohlelo lokusebenza, izakhiwo zazo ze-molecular kanye nezakhiwo zamakhemikhali zihluke kakhulu. Ngakho-ke, kufanele siqonde kahle umehluko wabo ukuze siwasebenzise kangcono emsebenzini wokukhiqiza kanye nomsebenzi wokucwaninga.