Boima ba Ethyl Acetate: Tlhahlobo e Felletseng le Kopo e Sebetsang
Ethyl Acetate ke motsoako o tloaelehileng oa motsoako o sebelisoang libakeng tse fapaneng tsa indasteri le tsa laboratori. Ho utloisisa boima ba Ethyl Acetate ha ho bohlokoa feela bakeng sa tlhahiso ea lik'hemik'hale, empa hape ho thusa ho ntlafatsa katleho ea eona maemong a fapaneng a kopo. Sehloohong sena, re tla tšohla botebo ba ethyl acetate le lintlha tse amehang ho u thusa ho utloisisa thepa ena ea bohlokoa ea 'mele.
Tlhaloso ea Boima ba Ethyl Acetate
Boima ba ethyl acetate ke boima ba yuniti ea ethyl acetate ka mocheso o fanoeng le khatello. Ka tloaelo, boima bo lekanngoa ka g/cm³ (ligrama ka cubic centimeter) kapa kg/m³ (lik’hilograma ka cubic meter). Bakeng sa ba sebetsang indastering ea lik'hemik'hale, lintlha tse nepahetseng mabapi le letsoalo la ethyl acetate li ka thusa ho bala ka nepo ts'ebeliso ea lisebelisoa, ho ntlafatsa lits'ebetso le ho netefatsa boleng ba sehlahisoa.
Litekanyetso tse khethehileng tsa boima ba ethyl acetate
Tlas'a maemo a tloaelehileng (20°C, 1 atmosfere), boima ba ethyl acetate bo ka ba 0.902 g/cm³. Boleng bona bo bolela hore cubic centimeter ka 'ngoe ea ethyl acetate e boima ba ligrama tse 0.902. Ke habohlokoa ho hlokomela hore boima bo fapana le mocheso. Ha mocheso o ntse o eketseha, molumo oa mokelikeli o atisa ho atoloha, o fella ka ho fokotseha ho fokolang. Ka hona, phello ea liphetoho tsa mocheso sebakeng sa ts'ebetso ho bongata ba ethyl acetate e tlameha ho nkoa ha ho etsoa lipalo tse nepahetseng.
Lintlha tse amang letsoalo la ethyl acetate
Mocheso: Mocheso ke e 'ngoe ea lintlha tse ka sehloohong tse amang ho teteana ha ethyl acetate. Ha mocheso o ntse o phahama, ho sisinyeha ha limolek'hule tsa mokelikeli hoa matlafala 'me molumo oa eketseha, e leng ho etsang hore ho fokotsehe ha sekhahla. Hangata tlhahiso ea indasteri, boima ba ethyl acetate bo lokisoa ho latela phetoho ea mocheso ho netefatsa ho nepahala ha tekanyo.

Bohloeki: Boima ba ethyl acetate bo boetse bo angoa ke bohloeki ba eona. Haeba ethyl acetate e kopantsoe le litšila tse ling, tse kang metsi kapa li-solvents tse ling, boima bo ka fetoha. Ka hona, ho sebelisa bohloeki bo phahameng ba ethyl acetate ha ho tiise feela botsitso ba ts'ebetso, empa hape ho fella ka boitsebiso bo ka tšeptjoang haholoanyane.

Khatello: Le hoja khatello e na le phello e batlang e le nyane ho teteaneng ea mokelikeli, tlas'a maemo a phahameng a khatello ea matla a tla eketseha hanyenyane. Sena se tlameha ho tsotelloa lits'ebetsong tse nang le khatello e phahameng ea indasteri, haholo-holo moo ho amehang ts'ebetso e nepahetseng haholo.

Lisebelisoa tse sebetsang tsa ethyl acetate density
Lefapheng la lik'hemik'hale, boima ba ethyl acetate bo na le lits'ebetso tsa bohlokoa libakeng tse 'maloa. Ha ho etsoa lihlahisoa tse kang liphahlo le li-adhesives, data ea density ke motheo oa ho khetholla likarolo tsa likarolo. Lits'ebetsong tsa polokelo le lipalangoang, tlhahisoleseling ea boima e thusa ho bala palo ea polokelo le litšenyehelo tsa ho tsamaisa thepa. Mekhoeng ea karohano e kang distillation, density ke parameter ea bohlokoa bakeng sa ho khetholla katleho ea karohano ea metsoako ea lintho tse tšoanang.
Qetello.
Ho utloisisa boima ba ethyl acetate le lintlha tse e amang ke tsa bohlokoa bakeng sa likarolo tsohle tsa tlhahiso ea lik'hemik'hale. Ka ho utloisisa litlamorao tsa mocheso, bohloeki le khatello ho bongata ba ethyl acetate, litsebi tsa lik'hemik'hale li ka laola hantle ts'ebetso ea tlhahiso le ho ntlafatsa boleng ba sehlahisoa. Re ts'epa hore sengoloa sena se tla u thusa ho utloisisa le ho sebelisa thepa ea mantlha ea matla a ethyl acetate lits'ebetsong tse sebetsang.