Kusiyana pakati pe isopropyl uyeisopropanoliri muchimiro chavo chemolecular uye zvinhu.Nepo ese ari maviri aine maatomu ekabhoni neehydrogen akafanana, chimiro chawo chemakemikari chakasiyana, zvichikonzera mutsauko wakakura muhunhu hwavo hwemuviri nemakemikari.

Isopropanol solvent

 

Isopropyl alcohol, inozivikanwawo se isopropanol, ndeyemhuri yezvidhakwa uye ine kemikari formula CH3-CH(OH) -CH3.Imvura inodziya, inopisa, isina ruvara uye inonhuwa.Polarity uye kusawirirana kwayo nemvura kunoita kuti ive kemikari yakakosha yeindasitiri, ichiwana mashandisirwo ayo munzvimbo dzakasiyana siyana senge zvinonyungudutsa, antifreezes, uye mishonga yekuchenesa.Isopropanol inoshandiswawo sechinhu chakasvibiswa chekugadzirwa kwemamwe makemikari.

 

Kune rimwe divi, isopropyl inomiririra hydrocarbon radical (C3H7-), inova alkyl kubva kune propyl (C3H8).Iyo isomeri yebutane (C4H10) uye inozivikanwa zvakare seyepamusoro butyl.Isopropyl doro, kune rumwe rutivi, idoro rinobva kune isopropyl.Kunyange zvazvo isopropyl alcohol ine hydroxyl (-OH) boka rakabatanidzwa pairi, isopropyl haina chero hydroxyl boka.Uyu mutsauko wezvimiro pakati pezviviri zvinotungamira kune misiyano yakakura mune yavo yemuviri uye makemikari zvinhu.

 

Isopropyl doro rinosanganiswa nemvura nekuda kwechimiro chayo che polar, nepo isopropyl isiri polar uye isinganyungudika mumvura.Iro hydroxyl boka riripo mu isopropanol rinoita kuti riwedzere kushanda uye polar kupfuura isopropyl.Uyu mutsauko we polarity unokanganisa kunyungudika kwavo uye miscibility nemamwe makomisheni.

 

Mukupedzisa, nepo ese ari maviri isopropyl uye isopropanol aine nhamba imwechete yeatomu kabhoni nehydrogen, chimiro chavo chemakemikari chinosiyana zvakanyanya.Kuvapo kweboka re hydroxyl mu isopropanol kunopa chimiro che polar, zvichiita kuti chisanganise nemvura.Isopropyl, isina hydroxyl boka, inoshaya ichi chivakwa.Naizvozvo, nepo isopropanol ichiwana akawanda maindasitiri ekushandisa, isopropyl's kushandiswa kune mashoma.


Nguva yekutumira: Jan-08-2024