Tetrahydrofuran Kwa Kaphatikizidwe Kwa Chemical Intermediates
Technical Index
| Zinthu | Chigawo | Standard | Zotsatira |
| Maonekedwe | Zamadzimadzi zowoneka bwino zopanda mtundu | ||
| Chiyero | ≥ | 99.9 | 99.9258 |
| Chinyezi | % ≤ | 0.01 | 0.007 |
| Chromaticity (APHA) | ≤ | 10 | 5 |
| Peroxide | mg/kg ≤ | 50 | 12 |
Kugwiritsa ntchito
Chimodzi mwazinthu zazikulu za THF ndikusinthasintha kwake ngati zosungunulira. Madzi opanda mtundu, omveka bwinowa amasungunuka m'zinthu zosiyanasiyana, kuphatikizapo madzi, ethanol, ether, acetone, ndi benzene. Kusungunuka kwake kumapangitsa kukhala koyenera kusungunula zinthu zosiyanasiyana m'mafakitale osiyanasiyana monga mankhwala, ma polima ndi zokutira. Kaya mukufunika kusungunula utomoni, mapulasitiki, kapena zinthu zina zakuthupi, THF imapereka solvency yabwino kwambiri yophatikizana bwino kwambiri komanso kuchita bwino.
Kuphatikiza pa kukhala chosungunulira chabwino kwambiri, THF ndiyofunikiranso pakatikati pakupanga mankhwala. Zimagwira ntchito yofunika kwambiri pamachitidwe ambiri, kaya ngati njira yochitira zinthu kapena ngati reactant palokha. Kutha kwake kupanga ma complexes okhala ndi mchere wachitsulo ndikugwirizanitsa ndi mamolekyu osiyanasiyana kumapangitsa kuti likhale lofunika kwambiri popanga mankhwala, agrochemicals ndi mankhwala apadera. Pogwiritsa ntchito THF ngati gawo la kaphatikizidwe kanu, mutha kuyembekezera zokolola zabwino komanso kuchuluka kwa momwe mungachitire, kuwonetsetsa kuti kupanga kwanu ndikothandiza komanso kotsika mtengo.
Kuphatikiza pa kugwiritsidwa ntchito ngati zosungunulira komanso zopangira zapakatikati, THF imagwiritsidwanso ntchito kwambiri ngati chowunikira chowunikira. Kuyera kwake komanso kukhazikika kwake kumapangitsa kuti ikhale yabwino panjira zosiyanasiyana zowunikira monga gas chromatography ndi liquid chromatography. Zimathandiza kuzindikira ndi kusiyanitsa mitundu yosiyanasiyana muzosakaniza zovuta, kuthandiza kupeza zotsatira zowunikira zolondola komanso zodalirika. Kaya mukuchita kafukufuku mu chemistry, biochemistry kapena sayansi yachilengedwe, THF ikhoza kukhala yothandiza ku labotale yanu.
Mwachidule, tetrahydrofuran (THF) ndi gulu losunthika lomwe limapeza ntchito m'mafakitale osiyanasiyana. Kusungunula kwake kwabwino kwambiri, luso la kaphatikizidwe ka mankhwala, komanso kuwunikanso kumapangitsa kuti ikhale yofunika kwambiri pamachitidwe kuyambira pakusungunula zinthu zakuthupi mpaka kupanga mankhwala. Ndi katundu wake wapamwamba ndi ntchito zosiyanasiyana, THF ndi chida chamtengo wapatali kwa makampani aliwonse amene amafuna zosungunulira odalirika, imayenera kupanga intermediates, ndi zolondola kusanthula reagents.
