Methyl ethyl sulfide (CAS#624-89-5)
| Iimpawu ezinobungozi | F – Inokutsha |
| Iikhowudi zoMngcipheko | I-11 - Inokutsha kakhulu |
| Inkcazelo yoKhuseleko | S16 – Gcina kude kwimithombo yomlilo. S23 – Musa ukuphefumla umphunga. S24/25-Kuphephe ukudibana nolusu namehlo. |
| Izazisi ze-UN | UN 1993 3/PG 2 |
| WGK eJamani | 3 |
| FLUKA BRAND F IIKHOWUDI | 13 |
| I-TSCA | Ewe |
| Ikhowudi ye-HS | 29309090 |
| IKlasi yeeNgozi | 3 |
| Iqela lokuPakisha | II |
Intshayelelo
I-Methyl ethyl sulfide yi-organic compound. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-methyl ethyl sulfide:
Umgangatho:
- IMethylethyl sulfide lulwelo olungenambala nevumba elirhabaxa elifana nelo lotywala besalfure.
I-Methyl ethyl sulfide inokunyibilika kwizinyibilikisi eziphilayo ezifana ne-ethanol, ii-ethers kunye ne-benzene, kwaye isabela ngokucothayo emanzini.
- Lulwelo olunokutsha oluvuthayo xa lubekwe kwidangatye elivulekileyo okanye amaqondo obushushu aphezulu.
Sebenzisa:
- IMethyl ethyl sulfide isetyenziswa ikakhulu njengeshishini eliphakathi kunye nesinyibilikisi. Ihlala isetyenziselwa indawo yesodium hydrogen sulfide kwi-organic synthesis.
- Isenokusetyenziswa njenge-solvent ye-soluble transition metal micellaneous compounds ye-aluminium, kunye ne-catalyst carrier ye-organic synthesis ethile.
Indlela:
- I-Methylethyl sulfide inokulungiswa ngokuphendula kwe-ethanol kunye ne-sodium sulfide (okanye i-potassium sulfide). Iimeko zokusabela zifudumeza ngokubanzi, kwaye imveliso ikhutshwe nge-solvent ukufumana imveliso ecocekileyo.
Ulwazi ngoKhuseleko:
- Umphunga we-methyl ethyl sulfide uyawacaphukisa amehlo kunye nomgudu wokuphefumla, kwaye unokubangela ukuphazamiseka kwamehlo kunye nokuphefumla emva koqhagamshelwano.
- Lulwelo olunokutsha kwaye kufuneka lugcinwe kude namadangatye avulekileyo kunye namaqondo obushushu aphezulu. Ingqalelo kufuneka ihlawulwe kumanyathelo okuthintela umlilo kunye nokudubula ngexesha lokugcinwa kunye nokusetyenziswa.
-Nxiba iiglavu zokukhusela kunye neglavu ngexesha lokusebenza ukunqanda ukunxibelelana ngokuthe ngqo nolusu kunye namehlo.
- Ukuthobela imimiselo efanelekileyo xa usebenzisa kwaye ugcina ukuqinisekisa iimeko ezifanelekileyo zokungena komoya kunye namanyathelo okhuseleko afanelekileyo. Ukuba kuyimfuneko, kufuneka iqhutywe kwindawo engenamoya.
