Diallyl trisulfide (CAS#2050-87-5)
| Izazisi ze-UN | 2810 |
| WGK eJamani | 3 |
| RTECS | BC6168000 |
| Ikhowudi ye-HS | 29309090 |
| IKlasi yeeNgozi | 6.1(b) |
| Iqela lokuPakisha | III |
Intshayelelo
I-Diallyl trisulfide (i-DAS ngokufutshane) yi-organosulfur compound.
Iipropati: I-DAS lulwelo olunamafutha omthubi ukuya kumdaka kunye nevumba elingaqhelekanga lesalfure. Ayinyibiliki emanzini kodwa iyanyibilika kwizinyibilikisi zendalo ezifana neealkoholi kunye ne-ethers.
Ukusetyenziswa: I-DAS isetyenziswa kakhulu njenge-vulcanization crosslinker yerabha. Inokukhuthaza ukusabela okunqamlezileyo phakathi kweemolekyuli zerabha, ukwandisa amandla kunye nokumelana nobushushu bezinto zerabha. I-DAS inokuphinda isetyenziswe njenge-catalyst, i-preservative, kunye ne-biocide.
Indlela: Ukulungiswa kwe-DAS kunokuqhutywa ngokuphendula kwe-dipropylene, isulfure kunye ne-benzoyl peroxide. I-Dipropylene iphendulwa kunye ne-benzoyl peroxide ukwenza i-2,3-propylene oxide. Emva koko, idibana nesalfure ukwenza iDAS.
Ulwazi ngokhuseleko: I-DAS yinto enobungozi, kwaye kufuneka kuthathwe amanyathelo okhuseleko. Ukutyhileka kwi-DAS kunokubangela ukucaphuka kwamehlo kunye nolusu, kwaye ukudibana ngqo kufuneka kuthintelwe. Izixhobo ezifanelekileyo zokuzikhusela, ezinjengeeglavu kunye nempahla yamehlo ekhuselayo, kufuneka zinxitywe xa usebenzisa iDAS. Qinisekisa ukuba usebenza kwindawo engenamoya. Kwimeko yokuvezwa ngempazamo okanye ngokungeniswa kwe-DAS, funa unyango ngokukhawuleza.
