Lebitso la Sehlahiswa:Dichloromethane

Sebopeho sa molek'hule:CH2Cl2

Nomoro ea CAS:75-09-2

Sehlahisoa sebopeho sa molek'hule:

Lintho tsa Lik'hemik'hale:

Methylene chloride e sebetsa ka matla ka litšepe tse sebetsang tse kang potassium, sodium, le lithium, le metheo e matla, mohlala, potassium tert-butoxide.Leha ho le joalo, motsoako ona ha o lumellane le li-caustics tse matla, li-oxidizer tse matla, le litšepe tse sebetsang ka lik'hemik'hale tse kang magnesium le aluminium powders.
Hoa hlokomeleha hore methylene chloride e ka hlasela mefuta e meng ea liphahlo, polasetiki le rabara.Ho feta moo, dichloromethane e sebetsana le oksijene ea metsi, motsoako oa sodium-potasiamo, le tetroxide ea naetrojene.Ha motsoako ona o kopana le metsi, o senya litšepe tse ling, nickel, koporo hammoho le tšepe.
Ha e pepesetsoa mocheso kapa metsi, dichloromethane e ba le kutloelo-bohloko haholo ha e kenngoa ka hydrolysis e potlakisoang ke khanya.Tlas'a maemo a tloaelehileng, litharollo tsa DCM tse kang acetone kapa ethanol li lokela ho tsitsa ka lihora tse 24.
Methylene chloride ha e sebetse ka tšepe ea alkali, zinki, amine, magnesium, hammoho le lialloys tsa zinki le aluminium.Ha e kopantsoe le nitric acid kapa dinitrogen pentoxide, motsoako ona o ka phatloha ka matla.Methylene chloride e ka cha ha e kopane le mouoane oa methanol moeeng.
Kaha motsoako o ka phatloha, ke habohlokoa ho qoba maemo a itseng a kang litlhase, libaka tse chesang, malakabe a bulehileng, mocheso, ho tsoa ha static, le mehloli e meng ea mollo.

Kopo:

1, E sebelisoa bakeng sa fumigation ea lijo-thollo le sehatsetsi sa sehatsetsi se nang le khatello e tlase le sesebelisoa sa air-conditioning.
2. E sebelisoa e le solvent, extractant, mutagen.
3, E sebelisoa indastering ea elektroniki.Hangata e sebelisoa e le ho hloekisa le ho tlosa mafura.
4, E sebelisoa e le meriana e thethefatsang meno ea lehae, sehatsetsi, se timang mollo, ho hloekisa pente ea tšepe holim'a tšepe le ho tlosa mafura.
5, E sebelisoa e le li-intermediates tsa organic synthesis.