1.Sifofin sinadarai:
Ruwa mai haske mai launin rawaya. Akwai ƙamshi mai ƙamshi. Ba ya narkewa a cikin ruwa kuma ana iya haɗa shi da ethanol, ether, da acetic acid.
2. Manufa:
Ana amfani da shi azaman wakili mai hana narkewar abinci, abubuwan kara kuzari, magungunan kashe kwari, masu hana coking, da sauransu. Dimethyl disulfide yana amsawa da cresol don samar da 2-methyl-4-hydroxy anisulfide, sannan ya taru da O, O-dimethyl phosphoryl sulfide chloride a cikin maganin alkaline na Chemicalbook don samun Fenthion. Wannan maganin kashe kwari ne mai inganci kuma mai ƙarancin guba na phosphorus tare da kyakkyawan tasirin sarrafawa akan masu hura shinkafa, tsutsotsi na waken soya, da tsutsotsi na gadfly. Hakanan ana iya amfani da shi azaman maganin dabbobi don kawar da tsutsotsi na shanu da ƙwarƙwarin bango na shanu.
3. Hanyar samarwa:
①Ana samunsa ta hanyar amsawar Dimethyl sulfate da Sodium sulfide. A zuba garin sulfur a cikin ruwan Sodium sulfide a lokacin da ake juyawa, a ɗaga zafin zuwa 80-90 ℃, a mayar da martani na tsawon awa 1, sannan a rage zafin Chemicalbook zuwa kimanin 30 ℃; Ana zuba Dimethyl sulfate a cikin kettle na amsawa, ana ci gaba da mayar da martani na tsawon awanni 2, sannan a tace, ana ajiye shi a kan tebur. Bayan an raba ruwan alkali mai sharar gida, ana samun samfurin da aka gama ta hanyar tacewa.
② Ana haɗa Dimethyl disulfide ta hanyar hanyar Dimethyl sulfate a masana'antu.
Na2S+S → Na2S2Na2S2+(CH3) 2SO4 → CH3SSCH3+Na2SO4
Saka sinadarin Sodium sulfide mai ƙarfi da ruwa a cikin kettle na amsawa, a dumama su, a daidaita zafin jiki a 50 ~ 60 ℃ don narkar da sodium ɗin Chemicalbook mai sulfurized, sannan a ƙara sulfur mai equimolar a cikin rukuni-rukuni, a ajiye shi a ɗumi na awa 1, a bar shi ya huce zuwa 45 ℃, a fara zubar da Dimethyl sulfate, a ajiye zafin amsawa tsakanin 40 ~ 45 ℃, a ajiye shi a ɗumi na awa 1 bayan an ƙara, sannan a ƙafe samfurin Dimethyl disulfide. Bugu da ƙari, ana iya haɗa Dimethyl disulfide ta hanyar hanyar methyl mercaptan.
③Ana samar da shi ta hanyar amsawar iodomethyl magnesium da Disulfur dichloride. Ana samar da shi ta hanyar amsawar sodium disulfide tare da sodium methylsulfate. Ana shirya Methyl Sodium thiosulfate ta hanyar yin martani ga Bromomethane tare da Sodium thiosulfate, sannan a dumama shi.
4. Halayen ajiya da sufuri:
Samun iska da bushewar rumbun ajiya mai ƙarancin zafi; A adana daban daga sinadarai masu guba da sinadarai masu guba
5.Wakilin kashe gobara
Busasshen foda, busasshen yashi, carbon dioxide, kumfa, 1211 mai kashe gobara
A halin yanzu, Kamfanin Jinan ZhongAn Industry Co., Ltd yana ci gaba da samar da kayayyaki ga manyan kasuwanni na DMDS. A watan Satumba na wannan shekarar, Kamfanin Jinan ZhongAn Industry Co., Ltd zai faɗaɗa layin samar da kayayyaki don biyan buƙatun ƙarin abokan ciniki. Muna maraba da masu amfani daga ko'ina cikin duniya su tuntube mu. Kamfaninmu ya kuma sami takardar shaidar ISO9001. Da fatan za a tabbatar da ingancin samfurin.
Lokacin Saƙo: Yuli-26-2023
