Methyl furfuryl disulfide (CAS#57500-00-2)
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. |
| Izazisi ze-UN | UN 3334 |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29321900 |
Intshayelelo
I-Methyl furfuryl disulfide (ekwabizwa ngokuba yi-methyl ethyl sulfide, i-methyl ethyl sulfide) yikhompawundi ye-organosulfur. Oku kulandelayo sintshayelelo kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-methylfurfuryldisulfide:
Umgangatho:
IMethylfurfuryl disulfide lulwelo olungenambala ukuya kumthubi nevumba elibi. Ayizinzile kwiqondo lokushisa legumbi kwaye ibole ngokulula kwi-sulfure oxides kunye nezinye iikhompawundi zesulfure. Inokunyibilika kwii-solvents eziphilayo, ezifana ne-alcohols kunye ne-ethers, kwaye ayifane inyibilike emanzini.
Sebenzisa:
I-Methyl furfuryl disulfide inosetyenziso oluninzi kwishishini lemichiza. Isenokusetyenziswa njengemathiriyeli ekrwada yedayi kunye ne-pigments, kunye njengendawo yokwenziwa yezinye izibulali-zinambuzane.
Indlela:
I-Methyl furfuryl disulfide inokulungiswa ngokuphendula kwe-oxidation ye-ethylthiosecondary alcohol (CH3CH2SH). Oku kusabela ngokuqhelekileyo kubangelwa kubukho be-agent oxidizing, njenge-hydrogen peroxide okanye i-persulfate.
Ulwazi ngoKhuseleko:
I-Methylfurfuryl disulfide iyacaphukisa kwaye inokuba nefuthe elibi kwesikhumba, amehlo kunye nenkqubo yokuphefumula. Izixhobo ezifanelekileyo zokukhusela, ezinjengeeglavu kunye neeglavu, kufuneka zinxitywe xa zisetyenziswa. Ngenxa yokuvutha kwayo, kufuneka igcinwe kwindawo epholileyo, eyomileyo, kude nokutshisa kunye ne-oxidants. Kwimeko yokungenwa ngengozi okanye ukudibana, funa unyango ngokukhawuleza.
