Isopropyl cawvyog hom cawv nrog cov tshuaj formula C3H8O.Nws yog feem ntau siv los ua cov kuab tshuaj thiab tshuaj ntxuav.Nws cov khoom zoo ib yam li ethanol, tab sis nws muaj qhov kub siab dua thiab tsis tshua muaj suab nrov.Yav dhau los, nws feem ntau siv los hloov ethanol hauv kev tsim cov naj hoom thiab tshuaj pleev ib ce.

Txawm li cas los xij, lub npe "isopropyl cawv" feem ntau ua yuam kev.Qhov tseeb, lub npe no tsis sawv cev rau cov ntsiab lus cawv ntawm cov khoom.Qhov tseeb, cov khoom muag uas yog "isopropyl cawv" tuaj yeem muaj cov cawv me me hauv lawv.Txhawm rau kom tsis txhob muaj kev ntxhov siab, nws raug nquahu kom siv lo lus "cawv" lossis "ethanol" los piav qhia cov khoom kom raug.

Tsis tas li ntawd, kev siv isopropyl cawv kuj muaj qee qhov kev pheej hmoo.Yog hais tias siv nyob rau hauv siab concentration, nws yuav ua rau khaus los yog kub hnyiab rau ntawm daim tawv nqaij los yog ob lub qhov muag.Nws kuj tseem yuav nqus tau los ntawm daim tawv nqaij thiab ua rau muaj teeb meem kev noj qab haus huv.Yog li ntawd, thaum siv isopropyl cawv, nws raug nquahu kom ua raws li cov lus qhia thiab siv nyob rau hauv qhov chaw zoo.

Thaum kawg, nws yuav tsum tau muab sau tseg tias isopropyl cawv tsis haum rau haus.Nws muaj qhov saj zoo thiab yuav ua rau lub siab thiab lwm yam kabmob puas tsuaj yog tias noj ntau ntau.Yog li, nws raug pom zoo kom tsis txhob haus dej cawv isopropyl lossis siv los hloov ethanol.

Hauv cov ntsiab lus, txawm hais tias isopropyl cawv muaj qee yam kev siv hauv lub neej txhua hnub, nws yuav tsum tsis txhob totaub nrog ethanol lossis lwm yam cawv.Nws yuav tsum tau siv nrog ceev faj thiab ua raws li cov lus qhia kom tsis txhob muaj kev pheej hmoo rau kev noj qab haus huv.