Dimethyl disulfide/DMDS CAS 624-92-0 farashin

Takaitaccen Bayani:

Dimethyl disulfide/DMDS 624-92-0


  • Sunan samfur:Dimethyl disulfide/DMDS
  • CAS:624-92-0
  • MF:Saukewa: C2H6S2
  • MW:94.2
  • EINECS:210-871-0
  • Hali:masana'anta
  • Kunshin:1 kg / kg ko 25 kg / drum
  • Cikakken Bayani

    Tags samfurin

    Bayani

    Sunan samfur: Dimethyl disulfide/DMDS
    Saukewa: 624-92-0
    Saukewa: C2H6S2
    MW: 94.2
    Wurin narkewa: -85°C
    Yawan yawa: 1.0625 g/ml
    Kunshin: 1 L/kwalba, 25 L/Drum, 200 L/Drum
    Dukiya: Ba shi da narkewa a cikin ruwa, mai narkewa a cikin ethanol, ethyl ether, acetic acid.

    Ƙayyadaddun bayanai

    Abubuwa
    Ƙayyadaddun bayanai
    Bayyanar
    Ruwa mara launi ko haske rawaya
    Tsafta
    ≥99.5%
    Sulfur abun ciki
    68.1% +/- 0.5%
    Methyl Mercaptan
    ≤0.3%
    Ruwa
    ≤0.2%

     

    Aikace-aikace

    Ana amfani da shi azaman ƙarfi, passivator na mai kara kuzari, ƙari na man fetur da mai mai, mai hana coking na tanderun fashewar ethylene da sashin tacewa, da sauransu.

     

    An yi amfani da shi azaman wakili na wucewa don kaushi, masu kara kuzari, tsaka-tsakin magungunan kashe qwari, masu hana coking, da sauransu.

     

    Dimethyl disulfide yana amsawa tare da cresol don samar da 2-methyl-4-hydroxybenzyl sulfide, wanda sannan ya haɗa tare da O, O-dimethylsulfurized phosphoryl chloride a cikin matsakaici na alkaline don samun thiophene.

     

    Wannan ingantaccen magani ne kuma ƙarancin ƙwayar cuta na ƙwayoyin cuta na phosphorus tare da ingantaccen tasirin sarrafawa akan ƙwayar shinkafa, tsutsar waken soya, da tsutsa masu tashi. Hakanan za'a iya amfani dashi azaman maganin dabbobi don kawar da magudanar saniya da tsumman bangon saniya.

    Biya

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    biya

    Adana

    Ajiye a cikin busasshen sito mai iska.

    Matakan taimakon gaggawa

    Alamar fata: Cire gurɓataccen tufafi kuma a kurkura sosai da sabulu da ruwa. Nemi kulawar likita.

    Tuntuɓar ido: Nan da nan buɗe fatar ido na sama da na ƙasa sannan a kurkura da ruwan gudu na tsawon mintuna 15. Nemi kulawar likita.

    Inhalation: Cire daga wurin zuwa wuri mai tsabta. Kula da dumama kuma ku huta cikin nutsuwa. A lokuta masu tsanani, nemi likita nan da nan.

    Ciwon: Masu shan ta bisa kuskure suna kurkure bakinsu da ruwa su sha madara ko farin kwai. A nemi kulawar likita nan da nan.

    Amsar gaggawar yabo

    Da sauri fitar da ma'aikata daga gurɓataccen yanki zuwa wuri mai aminci, keɓe su, da taƙaita shigarwa da fita.

    Yanke tushen wuta. Ana ba da shawarar cewa ma'aikatan gaggawa su sa na'urorin motsa jiki masu kyau da kuma kayan kariya. Yanke tushen zubewar kamar yadda zai yiwu.

    Hana kwararawa zuwa wuraren da aka iyakance kamar magudanar ruwa da ramukan magudanar ruwa.

    Karamin yabo: Shanye tare da kunna carbon ko wasu kayan da ba su da ƙarfi.

    Hakanan za'a iya goge shi da ruwan shafa mai wanda aka yi da tarwatsewar da ba ta ƙonewa ba, kuma ana diluted maganin wanki kuma a fitar da shi cikin tsarin ruwan sharar gida.

    Yawan ɗigogi mai yawa: Gina tarkace ko tona ramuka don ƙullawa.

    Canja wurin motar tanki ko mai tarawa mai kwazo ta amfani da famfo, sake sarrafa ko jigilar kaya zuwa wurin zubar da shara don zubarwa.


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