Dibutyl sulfide (CAS#544-40-1)
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R41 – Umngcipheko womonakalo omkhulu emehlweni |
| 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. S24/25-Kuphephe ukudibana nolusu namehlo. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. |
| Izazisi ze-UN | 2810 |
| WGK eJamani | 2 |
| RTECS | ER6417000 |
| FLUKA BRAND F IIKHOWUDI | 13 |
| I-TSCA | Ewe |
| Ikhowudi ye-HS | 29309070 |
| IKlasi yeeNgozi | 6.1(b) |
| Iqela lokuPakisha | III |
| Ubutyhefu | I-LD50 ngomlomo kuMvundla: 2220 mg / kg |
Intshayelelo
I-Dibutyl sulfide (ekwaziwa ngokuba yi-dibutyl sulfide) yi-organic compound. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-dibutyl sulfide:
Umgangatho:
- Imbonakalo: I-BTH idla ngokuba lulwelo olungenambala kunye nevumba elikhethekileyo le-thioether.
- Ukunyibilika: I-BH iyanyibilika kwizinyibilikisi zendalo ezifana ne-ethanol, i-ether kunye ne-benzene, kodwa ayinyibiliki emanzini.
- Uzinzo: Phantsi kweemeko eziqhelekileyo, i-BTH izinzile, kodwa ukutshisa okuzenzekelayo okanye ukuqhuma kunokwenzeka kumaqondo aphezulu, uxinzelelo, okanye xa kubonakaliswe kwi-oxygen.
Sebenzisa:
- Njenge-solvent: I-Dibutyl sulfide isoloko isetyenziswa njenge-solvent, ngakumbi kwi-organic synthesis reactions.
- Ukulungiswa kwamanye ama-compounds: I-BTHL ingasetyenziselwa njengendawo ephakathi kwi-synthesis yezinye izinto eziphilayo.
-I-Catalyst ye-organic synthesis: I-Dibutyl sulfide inokusetyenziswa njenge-catalyst ye-organic synthesis reactions.
Indlela:
- Indlela yokulungiselela ngokubanzi: I-Dibutyl sulfide inokulungiswa ngokusabela kwe-1,4-dibutanol kunye ne-hydrogen sulfide.
- Ukulungiswa okuphezulu: Kwibhubhoratri, inokuphinda ilungiswe ngokusabela kweGrignard okanye i-thionyl chloride synthesis.
Ulwazi ngoKhuseleko:
- Iimpembelelo kumzimba womntu: I-BTH inokungena emzimbeni ngokuphefumla kunye nokunxibelelana kwesikhumba, okunokubangela ukucaphuka kwamehlo, ukucaphuka ukuphefumla, ukwaliwa kwesikhumba, kunye noxinzelelo lwenkqubo ye-nervous. Uqhagamshelwano oluthe ngqo kufuneka luphetshwe kwaye umoya owaneleyo kufuneka uqinisekiswe.
- Iingozi zomlilo kunye nokudubula: I-BTH inokuvutha ngokuzenzekelayo okanye iqhume kumaqondo obushushu aphezulu, uxinzelelo, okanye xa ibonakaliswe kwi-oxygen. Kufuneka kuthathwe unonophelo ukunqanda ukuvutha kunye nokukhutshwa kwe-electrostatic, kwaye ugcine kwisingxobo esingangeni moya.
- Ubutyhefu: I-BTH iyityhefu kubomi basemanzini kwaye kufuneka iphetshwe ukuze ikhululwe kwindawo.
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