Bis-2-methyl-3-furyl-disulfide (CAS#28588-75-2)
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | I-R36/38 – Iyacaphukisa amehlo kunye nolusu. I-R41 – Umngcipheko womonakalo omkhulu emehlweni I-R38 – Iyacaphukisa ulusu |
| Inkcazelo yoKhuseleko | I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S39 –Nxiba ukhuseleko lwamehlo / ubuso. |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29309090 |
Intshayelelo
I-Bis(2-methyl-3-furanyl) disulfide, ekwaziwa ngokuba yi-DMDS, yi-organic sulfur compound. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko:
Umgangatho:
- I-DMDS lulwelo olungenambala ukuya kumthubi oluluthuthu kunye nencasa eyomeleleyo yesalfure.
- Iyaguquguquka kwaye inokujika ngokukhawuleza ibe ngumphunga kwiigesi ezinetyhefu.
- I-DMDS iyanyibilika kwii-alcohols, ii-ethers kunye nezona zinyibilikisi zendalo, kwaye azinyibiliki emanzini.
Sebenzisa:
- I-DMDS isetyenziswa ngokubanzi kwiinkalo ezahlukeneyo, kubandakanywa izongezo zepetroli, izongezo zerubha, idayi, i-catalysts kwi-organic synthesis, njl.
- Ingasetyenziselwa njenge-agent e-vulcanizing kwishishini le-petroleum yokucubungula ioli enzima kunye ne-coal-to-natural gas, njl.
- I-DMDS isenokusetyenziswa ekwenzeni imichiza yokungunda, amayeza okubulala izitshabalalisi kunye neekhompawundi zevinyl acetate.
Indlela:
- I-DMDS idla ngokulungiswa ngokusabela kwe-dimethyl disulfide kunye ne-chlorofuran. Le ndlela yokusabela idla ngokuba yi-aluminiyam tetrachloride.
Ulwazi ngoKhuseleko:
- I-DMDS yinto enetyhefu, kwaye ukuphefumla i-gas ephezulu kunokubangela ukucaphuka kunye nokulimala kumzimba womntu.
-Nxiba iiglavu ezikhuselayo, iiglasi, kunye nengubo xa uphethe iDMDS.
- Kuphephe ukudibana nolusu kwaye ulumke ukuphepha ukuphefumla iigesi zalo.
-Xa usebenzisa i-DMDS, qinisekisa ukungena komoya kakuhle kwaye uzame ukunqanda ukuvuza kokusingqongileyo.
- Uxinzelelo oluphezulu lwegesi ye-DMDS lunokubangela ukucaphuka kwamehlo kunye nepheshana lokuphefumula, ukuba awuziva ukhululekile, funa unyango ngokukhawuleza.
Xa usebenzisa i-DMDS okanye ezinye iikhemikhali, landela ngononophelo izikhokelo ezithile zokuphatha ukhuseleko kunye nezilumkiso ezinikwe ngumenzi.
