Boiling point ye dichloromethane: ruzivo uye mashandisirwo
Dichloromethane, ine kemikari formula CH₂Cl₂, imvura isina ruvara, inonhuhwirira inotapira iyo inoshandiswa zvakanyanya muindasitiri nemarabhoritari. Seyakakosha organic solvent, inoita basa rakakosha mune akawanda emakemikari maitiro nekuda kweiyo yakasarudzika midziyo. Mubepa rino, tichatarisa zvakadzama pairi kufashaira kwemethylene chloride toongorora kukosha kwayo mukushandisa.
Mhedziso yeBoiling Point yeMethylene Chloride
Methylene chloride ine poindi yekuvira ye39.6°C. Iyi tembiricha yakaderera yekubikira inoita kuti iite kudziya zvakanyanya pakamuri tembiricha. Dichloromethane ine nzvimbo yekubikira yakadzikira pane mamwe akawanda organic solvents, saka inowanzosarudzirwa maitiro anoda kukurumidza kubuda kwezvinonyungudutsa. Iyi nzvimbo yakaderera yekubikira inoita kuti methylene chloride ive yakanakisa pakudzoreredza kudzoreredza uye kuomesa maitiro, zvichiita kuti evaporation ipere zvakanaka.
Zvinhu zvinokanganisa nzvimbo yekubikira yemethylene chloride
Kunyange zvazvo methylene chloride ine 39.6 ° C, tembiricha iyi haina kumira. Nzvimbo yekubikira inogona kukanganiswa nehuwandu hwezvinhu, zvakadai semhepo yemhepo, kuchena uye zvimwe zvikamu mumusanganiswa. Pakumanikidza kwemuchadenga, nzvimbo yekubikira yemethylene chloride yakagadzikana. Kana simba remuchadenga richichinja, semuenzaniso pakakwirira, nzvimbo yekubikira inodzikira zvishoma. Kuchena kwe methylene chloride kunokanganisawo kuvira kwayo, uye kuvapo kwetsvina kunogona kukonzera kushanduka kudiki munzvimbo yekuvira.
Dichloromethane boiling point mumaindasitiri ekushandisa
Dichloromethane inoshandiswa zvakanyanya muindasitiri nekuda kwekudzika kwayo kuvira, kunyanya mukubvisa nekuchenesa maitiro. Nekuda kwekugona kwayo kunyungudika nekukasira uye kunyungudika kwayo kwakanaka, methylene chloride inowanzoshandiswa mukubvisa maoiri, resin uye mamwe maoiri emakemikari. Muindasitiri yemishonga, inoshandiswa sechinhu chinonyungudutsa kubvisa zvinhu zvinoshanda uye mukugadzirira kwechigadzirwa chekupedzisira kukurumidza kubvisa zvakasara zvinonyungudutsa kuti zvive nechokwadi chekuchena kwechigadzirwa.
Summary
Methylene chloride ine kuvira kwe39.6 ° C, chivakwa chinoita kuti ive chinhu chakakosha chekunyungudutsa muindasitiri yemakemikari. Kunzwisisa uye kugona hunhu hwekubikira hwemethylene chloride kunogona kubatsira varapi veindasitiri yemakemikari kugadzira zvirinani nekugadzirisa maitiro ekugadzira. Mumashandisirwo anoshanda, kutora mukana weiyo yekubikira yemethylene chloride pamwe nekuchinja kwemamiriro ekunze uye kuchena kwezvinhu kunogona kuvandudza zvakanyanya kushanda kwemaitiro uye kunaka kwechigadzirwa.