Bis-2-methyl-3-furyl-disulfide (CAS#28588-75-2)
| Zizindikiro Zowopsa | Xi - Zosangalatsa |
| Zizindikiro Zowopsa | R36/38 - Zokwiyitsa maso ndi khungu. R41 - Kuopsa kwa kuwonongeka kwakukulu kwa maso R38 - Zowawa pakhungu |
| Kufotokozera Zachitetezo | S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S39 - Valani chitetezo chamaso / kumaso. |
| WGK Germany | 3 |
| HS kodi | 29309090 |
Mawu Oyamba
Bis(2-methyl-3-furanyl) disulfide, yomwe imadziwikanso kuti DMDS, ndi organic sulfur compound. Zotsatirazi ndizofotokozera za chikhalidwe chake, ntchito, njira yokonzekera ndi chidziwitso cha chitetezo:
Ubwino:
- DMDS ndi madzi achikasu otumbululuka opanda utoto komanso kukoma kolimba kwa sulfure.
- Imasinthasintha ndipo imatha kusanduka nthunzi kukhala mpweya wapoizoni.
- DMDS imasungunuka mu mowa, ethers ndi zosungunulira zambiri za organic, komanso osasungunuka m'madzi.
Gwiritsani ntchito:
- DMDS imagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana, kuphatikiza zowonjezera mafuta, zowonjezera mphira, utoto, zopangira ma organic synthesis, etc.
- Itha kugwiritsidwa ntchito ngati vulcanizing wothandizira pamakampani amafuta opangira mafuta olemera ndi gasi wamalasha-ndi-achilengedwe, etc.
- DMDS itha kugwiritsidwanso ntchito popanga mankhwala ophera tizilombo, mankhwala ophera tizilombo ndi ma vinyl acetate.
Njira:
- DMDS nthawi zambiri imakonzedwa ndi zomwe dimethyl disulfide ndi chlorofuran. Izi nthawi zambiri zimayambitsidwa ndi aluminium tetrachloride.
Zambiri Zachitetezo:
- DMDS ndi chinthu chapoizoni, ndipo kutulutsa mpweya wambiri kungayambitse mkwiyo komanso kuvulaza thupi la munthu.
- Valani magolovesi oteteza, magalasi, ndi mikanjo pogwira DMDS.
- Pewani kukhudzana ndi khungu ndipo samalani kuti musapume mpweya wake.
- Mukamagwiritsa ntchito DMDS, onetsetsani kuti mpweya wabwino ndi wabwino ndipo yesani kupewa kutayikira m'malo.
- Kuchuluka kwa mpweya wa DMDS kungayambitse kupsa mtima kwa maso ndi kupuma, ngati simukumva bwino, pitani kuchipatala mwamsanga.
Mukamagwiritsa ntchito DMDS kapena mankhwala ena, tsatirani mosamalitsa malangizo okhudza chitetezo ndi njira zopewera zoperekedwa ndi wopanga.
