Olunye ulwazi malunga neDimethyl Disulfide (CAS: 624-92-0)

1.Iimpawu zeMichiza:

Ulwelo olukhanyayo olutyheli olucacileyo.Kukho ivumba elibi.Ayinyibiliki emanzini kwaye inokuxutywa ne-ethanol, i-ether, kunye ne-acetic acid.

2. Injongo:

Isetyenziswe njenge-agent edlulayo kwi-solvents, i-catalysts, i-pesticide intermediates, i-coking inhibitors, njl njl. medium ukufumana Fenthion.Esi sisitshabalalisi se-phosphorus esisebenzayo nesinetyhefu ephantsi eneziphumo ezigqwesileyo zolawulo kwiibhontshisi zesoya, kunye nemibungu yeempukane.Isenokusetyenziswa njengeyeza lezilwanyana ukuphelisa iimpethu zenkomo kunye neentwala zodonga lwenkomo.

3.Indlela yokuvelisa:

I-Dimethyl disulfide yenziwe ngendlela ye-Dimethyl sulfate kwishishini.

Na2S+S → Na2S2Na2S2+(CH3) 2SO4 → CH3SSCH3+Na2SO4 Faka iSodium sulfide eqinileyo kunye namanzi kwiketile yokusabela, zifudumeze, lawula ubushushu obuku 50~60 ℃ ukunyibilikisa iSodium sulfide kwiChemicalbook, emva koko wongeze i-equimolar sulfur iibhetshi, yigcine ishushu kwi-1h, yipholise ukuya kuma-45 ℃, qalisa ukuwisa i-Dimethyl sulfate, gcina ubushushu be-reaction kwi-40 ~ 45 ℃, kwaye uyigcine ishushu kwi-1h emva kokongeza, imveliso ye-Dimethyl disulfide inokukhutshwa.Ukongeza, i-Dimethyl disulfide inokuphinda yenziwe ngendlela ye-methyl mercaptan.

4.Ugcino kunye neempawu zokuhamba:

Ukungena komoya kunye nokomisa ubushushu obuphantsi kwendawo yokugcina impahla;Gcina ngokwahlukileyo kwii-oxidants kunye neeasidi

Okwangoku, iJinan ZhongAn Industry Co., Ltd inesitokhwe seDimethyl Disulfide (CAS:624-92-0) kwaye yamkele imibuzo evela kubathengi kwihlabathi liphela.IJinan ZhongAn Industry Co., Ltd nayo ifumene isatifikethi se-ISO9001, nceda uqiniseke ngomgangatho weemveliso zethu. UJinan ZhongAn Industry Co., Ltd uzibophelele kwishishini lokuthumela ngaphandle iminyaka eli-15 kwaye uneqela lobuchwephesha kunye nenkonzo yasemva kokuthengisa.Ukuba unayo nayiphi na imfuno ye-Dimethyl Disulfide (CAS: 624-92-0), nceda uzive ukhululekile ukuqhagamshelana nathi nangaliphi na ixesha.Sinethemba lokuba asiyi kuba ngamaqabane kuphela, kodwa sibe ngabahlobo.