iindaba

Dimethyl disulfide: iipropati zeekhemikhali: ulwelo olukhanyayo olutyheli olucacileyo. Kukho ivumba elibi. I-insoluble emanzini, ixutywe ne-ethanol, i-ether kunye ne-acetic acid.
Ukusetyenziswa: Isetyenziswe njenge-solvents kunye ne-pesticide intermediates, i-fuel and lubricant additives, i-coking inhibitors ye-ethylene cracking furnaces kunye neeyunithi zokucoca, njl.
Isetyenziswa njenge-solvent kunye ne-pesticide ephakathi, kunye neyona nto iphambili ye-methylsulfonyl chloride kunye neemveliso ze-methylsulfonic acid.
I-GB 2760–1996 ichaza iziqholo zokutya ezivumelekileyo.
I-Dimethyl disulfide, eyaziwa ngokuba yi-dimethyl disulfide, isetyenziselwa ukuhlanganiswa kwe-organophosphorus pesticides fenthion kunye ne-fenthionate njenge-intermediates p-methylthio-m-cresol kunye ne-thiopropyl njenge-p-methylthio Phenol ephakathi ikwasetyenziswa njenge-arhente yokucoca i-solvents kunye ne-catalysts.
Isetyenziswa njengezinyibilikisi, i-catalyst passivants, i-pesticide intermediates, i-coking inhibitors, njl njl. . Esi sisitshabalalisi se-organophosphorus esisebenza kakuhle kakhulu kwaye sinetyhefu esezantsi eneziphumo ezigqwesileyo zolawulo kwintlaka yerayisi, iimbotyi zesoya kunye nemibungu yeempukane. Isenokusetyenziswa njengeyeza lonyango lwezilwanyana ukuphelisa iimpethu zenkomo kunye namakhalane.

Indlela yokuvelisa: Iveliswa ngokusabela kwe-methylmagnesium iodide kunye ne-disulfide dichloride. Yenziwa ngokusabela kwe-disodium disulfide kunye ne-sodium methyl sulfate. Iveliswa ngokuphendula i-methyl bromide kunye ne-sodium thiosulfate ukufumana i-sodium methyl thiosulfate, ethi emva koko ifudunyezwe.