Acetonendeye yakajairika organic solvent, iyo inoshandiswa zvakanyanya mumakemikari, mishonga, pendi, kudhinda uye mamwe maindasitiri.Iine solubility yakasimba uye nyore kushanduka.Acetone iripo muchimiro chekristaro yakachena, asi kazhinji musanganiswa wezvinhu, uye mhando nhatu dzeacetone ndeidzi: yakajairika acetone, isopropyl acetate uye butyl acetate.

 

normal acetone imhando ye general-chinangwa solvent ine formula CH3COCH3.Haina ruvara, ine chitarisiko chekushomeka, zvinwiwa zvinoputika.Yakajairika acetone ine yakafara solubility siyana, iyo inogona kunyungudutsa dzakasiyana siyana organic uye inorganic zvinhu.Icho chimwe chezvakanyanya kukosha zvekushandisa mu organic synthesis indasitiri uye zvakare yakakosha yepakati mukubatanidzwa kwemamwe organic komisheni.Uye zvakare, yakajairika acetone inoshandiswa zvakanyanya muindasitiri yekudhinda, indasitiri yematehwe, indasitiri yemachira uye mamwe maindasitiri.

Acetone kuchengetedza tangi

 

isopropyl acetate imhando ye ester compound ine formula CH3COOCH(CH3)2.Iyo isina ruvara uye yakajeka viscous fluid ine yakaderera volatility uye yakanaka solubility.Isopropyl acetate ine kugarisana kwakanaka neakawanda resin uye pigment, uye inoshandiswa zvakanyanya mukugadzirwa kwependi, adhesives, kudhinda inki uye zvimwe zvigadzirwa.Uye zvakare, isopropyl acetate inoshandiswawo seyakanyungudutsa cellulose acetate firimu uye cellulose triacetate fiber kugadzirwa.

 

butyl acetate imhando ye ester compound ine formula CH3COOCH2CH2CH3.Iyo isina ruvara inopenya mvura ine yakaderera volatility uye yakanaka solubility.Butyl acetate ine kugarisana kwakanaka neakawanda resin uye pigment, uye inoshandiswa zvakanyanya mukugadzirwa kwependi, zvinonamira, inki yekudhinda uye zvimwe zvigadzirwa.Pamusoro pezvo, butyl acetate inoshandiswawo se solvent ye cellulose acetate film uye cellulose triacetate fiber kugadzirwa.

 

iwo matatu marudzi eacetone ane maitiro avo uye mashandisirwo munzvimbo dzakasiyana.Yakajairika acetone ine yakafara solubility siyana uye inoshandiswa zvakanyanya mumaindasitiri akasiyana;Isopropyl acetate uye butyl acetate zvine kuwirirana kwakanaka neresin uye pigment uye inoshandiswa zvakanyanya mukugadzirwa kwependi, zvinonamira, inki yekudhinda uye zvimwe zvigadzirwa.Uye zvakare, iwo anoshandiswawo sezvinonyungudutsa zve cellulose acetate firimu uye cellulose triacetate fiber kugadzirwa.


Nguva yekutumira: Zvita-18-2023