Dimethyl disulfide/DMDS CAS 624-92-0 mtengo

Kufotokozera Kwachidule:

Dimethyl disulfide/DMDS 624-92-0


  • Dzina la malonda:Dimethyl disulfide/DMDS
  • CAS:624-92-0
  • MF:C2H6S2
  • MW:94.2
  • EINECS:210-871-0
  • Khalidwe:wopanga
  • Phukusi:1 kg/kg kapena 25kg/ng'oma
  • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Kufotokozera

    Dzina la malonda: Dimethyl disulfide/DMDS
    CAS: 624-92-0
    MF:C2H6S2
    MW: 94.2
    Malo osungunuka: -85°C
    Kachulukidwe: 1.0625 g/ml
    Phukusi: 1 L / botolo, 25 L / ng'oma, 200 L / ng'oma
    Katundu: Sisungunuka m'madzi, sungunuka mu ethanol, ethyl ether, acetic acid.

    Kufotokozera

    Zinthu
    Zofotokozera
    Maonekedwe
    Madzi opanda mtundu kapena opepuka achikasu
    Chiyero
    ≥99.5%
    Zinthu za Sulfur
    68.1% +/- 0.5%
    Methyl Mercaptan
    ≤0.3%
    Madzi
    ≤0.2%

     

    Kugwiritsa ntchito

    Amagwiritsidwa ntchito ngati zosungunulira, passivator wa chothandizira, zowonjezera mafuta ndi lubricating mafuta, coking inhibitor wa ethylene akulimbana ng'anjo ndi kuyenga unit, etc.

     

    Amagwiritsidwa ntchito ngati passivation wothandizira kwa solvents, catalysts, mankhwala intermediates, coking inhibitors, etc.

     

    Dimethyl disulfide imakhudzidwa ndi cresol kupanga 2-methyl-4-hydroxybenzyl sulfide, yomwe imalumikizana ndi O, O-dimethylsulfurized phosphoryl chloride mu sing'anga yamchere kuti ipeze thiophene.

     

    Ichi ndi mankhwala othandiza komanso otsika kawopsedwe a organic phosphorous omwe ali ndi mphamvu zowongolera pampunga, nyongolotsi za soya, ndi mphutsi za ntchentche. Itha kugwiritsidwanso ntchito ngati mankhwala a Chowona Zanyama kuthetsa mphutsi za ng'ombe ndi nsabwe za khoma la ng'ombe.

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    Kusungirako

    Kusungidwa mu nyumba youma ndi mpweya wokwanira.

    Njira zothandizira zoyamba

    Kukhudza Pakhungu: Chotsani zovala zomwe zili ndi kachilombo ndikutsuka bwino ndi sopo ndi madzi. Pitani kuchipatala.

    Kuyang’ana m’maso: Nthawi yomweyo tsegulani zikope zakumtunda ndi zakumunsi ndi kutsuka ndi madzi oyenda kwa mphindi 15. Pitani kuchipatala.

    Kukoka mpweya: Chotsani pamalo pomwe muli mpweya wabwino. Samalani kutentha ndi kupuma mwakachetechete. Zikavuta kwambiri, pitani kuchipatala mwamsanga.

    Kumeza: Amene amamwa molakwika amatsuka m’kamwa mwawo ndi madzi ndi kumwa mkaka kapena dzira loyera. Pitani kuchipatala mwamsanga.

    Kutaya mwadzidzidzi

    Chotsani ogwira ntchito mwachangu pamalo omwe ali ndi kachilomboka kupita kumalo otetezeka, alekanitseni, ndikuletsa kulowa ndi kutuluka.

    Dulani gwero la moto. Ndikoyenera kuti ogwira ntchito zadzidzidzi azivala zopumira zokhala ndi mpweya wabwino komanso zovala zoteteza. Dulani gwero la kutayikira momwe mungathere.

    Pewani kulowa m'malo oletsedwa monga ngalande ndi ngalande.

    Kutayikira kwakung'ono: Yamwani ndi kaboni wokhala ndi activated kapena zinthu zina za inert.

    Ikhozanso kutsukidwa ndi mafuta odzola opangidwa ndi dispersant osayaka, ndipo njira yotsuka imasungunuka ndikutulutsidwa m'madzi otayira.

    Kutayikira kwakukulu: Kumanga mizati kapena kukumba maenje kuti mutseke.

    Kusamutsa kugalimoto yama tank kapena otolera odzipereka pogwiritsa ntchito mpope, kukonzanso kapena kunyamula kupita kumalo otaya zinyalala kuti akatayidwe.


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