I-Allyltrifluoroacetate (CAS# 383-67-5)
| Amakhodi Engozi | I-R11 – Ivutha Kakhulu R34 – Ibangela ukusha R36/37 – Ukucasula amehlo kanye nesistimu yokuphefumula. |
| Incazelo Yokuphepha | S16 – Zigcine kude nemithombo yokuthungela. S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S27 – Khumula ngokushesha zonke izingubo ezingcolile. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.) |
| Ama-ID e-UN | UN 2924 3/PG 2 |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29159000 |
| Inothi Lengozi | Okuvutha umlilo |
| I-Hazard Class | 3 |
| Iqembu Lokupakisha | II |
Isingeniso
I-Allyl trifluoroacetate(allyl trifluoroacetate) iyinhlanganisela yemvelo enefomula yamakhemikhali C5H7F3O2. Okulandelayo yincazelo yemvelo yayo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha:
Imvelo:
- i-allyl trifluoroacetate iwuketshezi olungenambala olunephunga elibuthakathaka.
-Indawo yokubila kwayo icishe ibe ngu-68°C, kanti ukuminyana kwayo cishe ku-1.275 g/mL.
-Incibilika ezinhlobonhlobo zezincibilikisi eziphilayo, njenge-ethers notshwala.
Sebenzisa:
- i-alylyl trifluoroacetate isetshenziswa kabanzi njengezihlanganisi zokwenziwa ku-organic synthesis futhi ingasetshenziswa ukuhlanganisa inhlanganisela yezinto eziphilayo.
-Ingasetshenziswa njenge-ejenti yokuxhumanisa ama-polymers futhi isetshenziselwe ukulungisa izinto ze-polymer, ezifana nezingubo namapulasitiki.
-Ngenxa yokushisa kwayo okuphansi, ingasetshenziswa futhi njengesengezo sikaphethiloli.
Indlela Yokulungiselela:
i-allyl trifluoroacetate ingahlanganiswa nge-transesterification ye-trifluoroacetic acid ne-alyl alcohol. Izimo zokusabela zingashiswa kusetshenziswa i-catalyst efana nesisekelo noma i-acid catalyst.
Ulwazi Lokuphepha:
- i-allyl trifluoroacetate iyacasula futhi ingabangela ukulimala kwamehlo, isikhumba kanye nomgudu wokuphefumula.
-Gqoka izibuko, amagilavu kanye nokuvikela ukuphefumula ngesikhathi sokusebenzisa noma ukusebenza.
-Uma uthinta isikhumba noma amehlo, geza ngokushesha ngamanzi amaningi futhi ufune usizo lwezokwelapha.
-Ngesikhathi sokugcina nokusebenzisa, gwema ukuthintana nama-oxidants, ama-acids nama-alkali, kuyilapho ugcina kude nomlilo nezimo ezishisa kakhulu zokushisa.
Sicela uqaphele ukuthi i- allyl trifluoroacetate iyikhemikhali futhi kufanele isetshenziswe ngokuhambisana nezinqubo zokuphepha ezifanele zaselabhorethri futhi igcinwe, iphathwe futhi ilahlwe ngokuhambisana nemithethonqubo efanele.
