Isopropanola me ka acetone heʻelua mau mea hoʻohui maʻamau i loaʻa i nā waiwai like likeʻole akā nāʻano likeʻole. No laila,ʻo ka pane i ka nīnau "ʻo Isoproopano like like me Acetone?" ʻaʻole maopopo. E hōʻike houʻia kēiaʻatikala i nāʻokoʻa ma waena o ka intopropanol a me ka acetone i nā'ōlelo molena, nā waiwai pilikino, a me nā mea kūʻai aku.
ʻO ka mua o nā mea āpau, e nānā i ka nānāʻana i keʻano molecular o ka isoproopanol a me ka acetone. Aiaʻo Isoproopal Hiki keʻikeʻia mai keʻano molecular i kēlā me kēia mau huiʻo Isopropanolʻelua mau'āpana o kēlā me kēiaʻaoʻao o ka hui hydroyl
ʻO ka lā aʻe, e nānā i nā mea kino o ke kino o ka isoproopanol a me ka acetone. ʻO Isopropanol kahi wai kala kalaʻole me ka bootivant me kahi wahi e kau ai o 80-85 ° C a me kahi kuhi manuahi o -124 ° C. He insoluble i loko o ka wai akā e hoʻomoe i nā consvents organik. ʻO Acetone kekahi mea iʻikeʻoleʻia me ka wai kalaʻole me kahi wahi e waiho ana i ka 56-58 ° C a me kahi kuhi manuahi o -103 ° C. He kuhi hewaʻole ia me ka wai akā e hoʻomoʻa i nā mea hoʻokele organik. Hiki keʻikeʻia e lilo ana ka wahi e piʻi ai a me ka neʻeʻana o keʻano o ka intoproopanol ma mua o ka mea o ka acetone, akā heʻokoʻa ko lākouʻano.
Kolu, e nānā i ka nānāʻana i nā waiwai o keʻano o ka isoproopanol a me ka acetone. ʻO Isopropanol kahi hui wai wai wai me ka hui hydroxyl (-oh) e like me ka hui hana hana. Hiki iā ia ke hana me nā acids e hana i nā salts a komo i ka hopena o ka hoʻololiʻana me nā mea hoʻohui uila. Eia kekahi, hiki i ka isopropanol ke dehydrogenated e hana i ka waiwai. ʻO ka Acetone kahi hui etane me ka carbonyl hui (-c = o-) e like me ka hui hana hana. Hiki iā ia ke hana me nā acids e hoʻopili ai i nā esters a komo i nāʻano hoʻohui me nā aldoensdes a me nā kuʻekuʻe paha. Eia kekahi, hiki i ka Acetone ke hoʻopili pūʻia e hana i ka polystyrene. Hiki keʻikeʻia heʻokoʻa nā waiwai o ko lākou mau mea kanu, akā loaʻa iā lākou nā hiʻohiʻona pono'ī i nā hopena o keʻano.
ʻO ka mea hope loa, e nānā i ka nānāʻana i nā kahua noi o ka intoproopal a me ka acetone. Hoʻohana nuiʻiaʻo isoproopal Eia kekahi, hoʻohanaʻia no ka synthesis o nā hui pūnāwai me nā mea hoʻohui pūnaewele a me nā pololoma. Hoʻohana nuiʻiaʻo Acetone no ka hanaʻana o nā mea hoʻohui'ē aʻe a me nā polymers'ē aʻe, e hoʻohana nuiʻia i loko o nā mahina o Polystyrene resint. E hoʻohana pūʻia me kahi kumu nui-kumu no ka laweʻana a me ka hoʻokaʻawaleʻana a hoʻokaʻawale i nā mea kūlohelohe.
I ka hōʻuluʻuluʻana,ʻoiaiʻo ka isoproopal a me ka acetone kekahi mau mea like i ka helehelena a me nā mea hoʻohana a me nā mea hana motel. No laila, pono e hoʻomaopopoʻoukou i ko lākou mauʻokoʻa i mua o ka hoʻohanaʻana iā lākou i ka hana noiʻi.
Post Time: Jan-25-2024