(2E)-2-Dodecenal(CAS#20407-84-5)
| Iimpawu ezinobungozi | C – Iyadleka |
| Iikhowudi zoMngcipheko | 34 – Ibangela ukutsha |
| 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. S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) |
| Izazisi ze-UN | UN 1760 8/PG 3 |
| WGK eJamani | 2 |
| RTECS | JR5150000 |
| FLUKA BRAND F IIKHOWUDI | 10-23 |
Intshayelelo
Trans-2-dodedonal. Oku kulandelayo sintshayelelo kwiipropati zayo, ukusetyenziswa, iindlela zokuvelisa kunye nolwazi lokhuseleko:
Umgangatho:
- I-Trans-2-dodegenal ngulwelo olungenambala kunye nevumba elikhethekileyo.
- Iyanyibilika kwizinyibilikisi eziphilayo ezifana ne-ethanol, i-ether, kunye nekloroform.
Sebenzisa:
- Ingasetyenziselwa ukudibanisa ezinye iikhompawundi kwintsimi ye-organic synthesis, njenge-synthetic fluorescent dyes kunye nezixhobo zokusebenza.
Indlela:
- Indlela eqhelekileyo yokulungiselela i-trans-2-dodedehyne ifunyenwe nge-oxidation ye-2-dodecane. Le mpendulo idla ngokufuna ukusetyenziswa kweoksijini okanye umoya njenge-oxidizing agent kwaye iqhutyelwa phambi kwe-catalyst efanelekileyo.
Ulwazi ngoKhuseleko:
- I-Trans-2-dodecenal yikhemikhali kwaye kufuneka igcinwe ngokufanelekileyo ukuphepha ukudibanisa nemithombo yomlilo kunye namadangatye avulekileyo. Kufuneka igcinwe kwindawo eyomileyo, nengena umoya.
-Xa uphethe i-trans-2-dodedeca, nxiba izixhobo ezifanelekileyo zokuzikhusela, ezinjengeeglavu kunye neeglavu, ukunqanda ukunxibelelana ngokuthe ngqo nolusu kunye namehlo.
Ukuba uthe ngempazamo waphefumla okanye udibana ne-trans-2-dodedecalyne, hlala kude nomthombo ngoko nangoko kwaye ufune unyango kwangoko.
