2 2 3 4 4 4-Hexafluorobutyl methacrylate (CAS# 36405-47-7)
| Amakhodi Engozi | 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | 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. I-S37/39 – Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso |
| Ama-ID e-UN | UN 3272 3/PG 3 |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29161400 |
| Inothi Lengozi | I-Lachrymatory |
| I-Hazard Class | 3 |
| Iqembu Lokupakisha | III |
Isingeniso
I-Hexafluorobutyl methacrylate. Okulandelayo yisingeniso esiningiliziwe sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-hexafluorobutyl methacrylate:
Ikhwalithi:
1. Ukubukeka: uketshezi olungenambala.
3. Ukuminyana: 1.35 g/cm³.
4. I-Solubility: i-soluble kuma-organic solvents, njenge-methanol, i-ethanol, i-ether ne-methylene chloride, engancibiliki emanzini.
Sebenzisa:
1. Njenge-surfactant: I-Hexafluorobutyl methacrylate ingasetshenziswa ekulungiseni ama-surfactants, futhi ivamise ukusetshenziswa ekuhlanganiseni kwezimbotshana neziyinki ezinamandla aphezulu.
2. Ukulungiswa kwama-polymers akhethekile: I-Hexafluorobutyl methacrylate ingasetshenziswa njenge-monomer yama-polymers akhethekile ukulungisa izinto ezinezakhiwo ezikhethekile, ezifana nokumelana nokushisa okuphezulu, ukumelana nokubola kwamakhemikhali, njll.
Indlela:
I-Hexafluorobutyl methacrylate ingalungiswa nge-hydrofluoric acid-catalyzed gas-phase fluorination. Isinyathelo esiqondile ukuxuba umhwamuko we-hexafluorobutyl acrylate nomhwamuko we-methanol, bese udlula ku-hydrofluoric acid catalytic reaction ukukhiqiza i-hexafluorobutyl methacrylate.
Ulwazi Lokuphepha:
1. I-Hexafluorobutyl methacrylate iyacasula futhi ingase ibangele ukucasuka, ukuvutha kanye nokunye ukungakhululeki lapho ithinta isikhumba, amehlo noma umgudu wokuphefumula. Izimpahla zokuzivikela ezifanele kufanele zigqokwe lapho zisetshenziswa.
2. I-Hexafluorobutyl methacrylate iyavutha, gwema ukuthintana namalangabi avulekile noma amazinga okushisa aphezulu.
3. Lapho usebenzisa noma ulondoloza, gwema ukuthintana nezinto ezifana nama-oxidants, ama-asidi aqinile noma ama-alkali aqinile ukuze ugweme ukusabela okuyingozi.
4. Ukulahlwa kwemfucuza kufanele kuhambisane nemithetho nemithethonqubo yendawo yendawo, futhi akufanele kukhishwe ngokuthanda kwakho.
