Dichloromethane 99.99% Bakeng sa Tšebeliso ea Solvent
Index ea Theknoloji
| Lintho | Yuniti | Standard | Sephetho |
| Ponahalo | Seela se se nang mmala le se hlakileng | Seela se se nang mmala le se hlakileng | |
| Bohloeki | %,≥ | 99.95 | 99.99 |
| Litaba tsa Metsi | Ppm, ≤ | 100 | 90 |
| Asiti (joalo ka HCL) | %,≤ | 0.0004 | 0.0002 |
| Chroma Hazen (Pt-co) | ≤ | 10 | 10 |
| Masalla ha a fetoha mouoane | %,≤ | 0.0015 | 0.0015 |
| Chloride | %,≤ | 0.0005 | 0.0003 |
Tšebeliso
E 'ngoe ea litšobotsi tse ka sehloohong tsa dichloromethane ke ho feto-fetoha ha eona.E sebelisoa haholo joalo ka solvent, extractant le mutagen, e etsa hore e tuma lilaboratoring le litsing tsa lipatlisiso.Ho qhibiliha ha eona ho ethanol le ether le ho se chese ho etsa hore e be sebaka se sireletsehileng ho feta lintho tse ka tukang tse kang petroleum ether.Thepa ena e etsa hore dichloromethane e be khetho e tsebahalang bakeng sa mosi oa lijo-thollo le sehatsetsing ka lihatsetsing tse nang le khatello e tlase le lisebelisoa tsa moea.Bokhoni ba eona ba ho nkela lik'hemik'hale tse kotsi sebaka ha e ntse e boloka ts'ebetso ea tlhōrō e etsa hore e be khetho ea pele liindastering tse bohlokoa ka ho fetisisa tsa polokeho.
Ho feta moo, methylene chloride e bapala karolo ea bohlokoa indastering ea lisebelisoa tsa elektroniki.Lisebelisoa tsa eona tse ntle tsa ho hloekisa le ho tlosa mafura li etsa hore e be e loketseng bakeng sa tlhoekiso e ntle e hlokahalang tlhahisong ea lisebelisoa tsa elektroniki.Ho tloha libotong tse rarahaneng tsa potoloho ho ea ho likarolo tse bobebe, methylene chloride e netefatsa ts'ebetso e phethahetseng, e se nang letheba.Ntle le moo, ke karolo ea bohlokoa ea lipakeng tsa organic synthesis, e khonang ho hlahisa palo e kholo ea metsoako ea bohlokoa.Ho ba teng ha eona liindastering tse fapaneng ho totobatsa ho feto-fetoha ha eona le ho hloka bohlokoa.
Ntle le ho sebelisoa haholo, dichloromethane e boetse e na le ts'ebetso e ntle haholo e le sethethefatsi sa lehae sa meno, setima-mollo, le tlhoekiso ea pente ea tšepe holim'a tšepe le ho tlosa mafura.Bokhoni ba eona ba ho fana ka anesthesia le khatello ea mollo e hatisa thepa ea eona e ikhethang.Ho phaella moo, ka katleho e tlosa liphahlo tse sa batleheng le litšila tse tsoang holim'a tšepe, ho etsa bonnete ba hore ho na le seila se nepahetseng bakeng sa ho penta le ho tsoela pele ho sebetsa.
Qetellong, dichloromethane ke motsoako o feto-fetohang o nang le thepa e ntle haholo.Bokhoni ba eona ba ho nkela lintho tse kotsi sebaka ha e ntse e boloka ts'ebetso e ntle e etsa hore e be letlotlo la bohlokoa liindastering tse ngata.Ebang e sebelisoa ho fumigation ea lijo-thollo, tlhahiso ea elektronike kapa lisebelisoa tsa meno, methylene chloride e ipakile e le khetho e tšepahalang.Ka mefuta e mengata ea ts'ebeliso le thepa e makatsang, motsoako ona oa organic o ikemiselitse ho fetola liindasteri tse ngata lefats'eng ka bophara.Fumana matla a methylene chloride 'me u notlolle menyetla e mecha mosebetsing oa hau oa matsoho.
