Isopropyl Disulfide (CAS#4253-89-8)
| Iikhowudi zoMngcipheko | I-R11 – Iyatsha kakhulu R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R52 – Iyingozi kwizinto eziphila emanzini R50 – Inetyhefu kakhulu kwizinto eziphila emanzini |
| Inkcazelo yoKhuseleko | S9 – Gcina isikhongozeli kwindawo engenamoya. S16 – Gcina kude kwimithombo yomlilo. S29 – Musa ukuthulula kwimisele yamanzi. S33 -Thatha amanyathelo okhuseleko ngokuchasene nokukhutshwa okungatshintshiyo. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S61 –Kuphephe ukukhutshelwa kokusingqongileyo. Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko. |
| Izazisi ze-UN | UN 1993 3/PG 2 |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29309090 |
| IKlasi yeeNgozi | 3.1 |
| Iqela lokuPakisha | II |
Intshayelelo
I-Isopropyl disulfide yi-organic compound. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko:
1. Indalo:
- Isopropyl disulfide lulwelo olungenambala ukuya kumthubi oluluthuthu olunevumba elibukhali elibukhali.
- Iyanyibilika kuninzi lwezinyibilikisi eziphilayo ezifana ne-ethanol, i-ether, kunye nebenzene.
- Kwiqondo lobushushu begumbi, i-isopropyl disulfide idibana neoksijini esemoyeni ukuze yenze i-sulphur monoxide kunye ne-sulfur dioxide.
2. Ukusetyenziswa:
- I-Isopropyl disulfide isetyenziswa kakhulu njenge-reagent kwi-organic synthesis kwaye ingasetyenziselwa ukuhlanganiswa kwe-organosulfur compounds, i-mercaptans, kunye ne-phosphodiesters.
- Ikwasetyenziswa njengesongezo kwiingubo, iirubha, iiplastiki, kunye neenki zokuphucula ukusebenza kweemveliso.
3. Indlela:
I-Isopropyl disulfide idla ngokudityaniswa:
- I-Rection 1: I-Carbon disulfide isabela kunye ne-isopropanol phambi kwe-catalyst ukwenza i-isopropyl disulfide.
- I-Rection 2: I-Octanol isabela ngesulfure ukwenza i-thiosulfate, kwaye emva koko iphendule nge-isopropanol ukwenza isopropyl disulfide.
4. Ulwazi ngoKhuseleko:
- Isopropyl disulfide iyacaphukisa kwaye inokubangela ukucaphuka kunye nokutshisa xa udibana nolusu kunye namehlo.
- Gwema ukuphefumla umphunga we-isopropyl disulfide ngexesha lokusetyenziswa kwaye ugweme ukunxibelelana ngokuthe ngqo nolusu.
- Nxiba izixhobo ezifanelekileyo zokukhusela, kuquka iiglavu, iiglasi, kunye nempahla yokukhusela, xa uzisebenzisa.
- Funa unyango ngokukhawuleza ukuba uphefumle okanye utyiwe.
