(Z)-4-decenal (CAS# 21662-09-9)
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu. |
| 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. |
| Izazisi ze-UN | UN 3334 |
| WGK eJamani | 2 |
| RTECS | HE2071400 |
| I-TSCA | Ewe |
| Inqaku Lengozi | Iyacaphukisa |
Intshayelelo
I-cis-4-decenal yi-organic compound. Oku kulandelayo sintshayelelo kwezinye zeepropati eziphambili, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-cis-4-decenal:
Umgangatho:
- Imbonakalo: cis-4-decaenal lulwelo olungenambala ukuya kumthubi.
- Ukunyibilika: Inokunyibilika kwizinto ezininzi ze-organic solvents, ezifana ne-ethanol kunye ne-ether.
Sebenzisa:
I-cis-4-decenal yinto ebalulekileyo ephakathi kwi-organic synthesis.
- Kwishishini lokwenziwa kweziqholo, i-cis-4-decaenal idla ngokusetyenziswa ukwenza iziqholo ezinomthi, ubulembu, okanye ivumba leminti.
Indlela:
- i-cis-4-decenal inokufumaneka nge-catalytic hydrogenation ye-cyclohexenal, apho i-cyclohexenal (C10H14O) isabela nge-hydrogen ngesenzo se-catalyst (umzekelo, i-lithium aluminium hydride) ukwenza i-cis-4-decenal.
Ulwazi ngoKhuseleko:
- cis-4-decenal lulwelo olunokutsha kwaye ukudibana nemithombo yokutshisa kufuneka kugwenywe. Xa usebenzisa okanye ugcina, iintlantsi okanye amadangatye avulekileyo kufuneka ziphetshwe.
- Inokuba nefuthe elicasulayo emehlweni kunye nolusu, indawo echaphazelekayo kufuneka ihlanjululwe ngamanzi amaninzi ngokukhawuleza emva koqhagamshelwano kunye nonyango olukhawulezileyo.
- Nxiba izixhobo ezifanelekileyo zokuzikhusela ezifana neeglavu, iiglasi, kunye nempahla yokuzikhusela xa usetyenziswa.
