1 1 3 3 3-Pentafluoropropene (CAS# 690-27-7)
| Izimpawu Eziyingozi | F – Iyavutha |
| Amakhodi Engozi | I-12 - Ivutha Kakhulu |
| Incazelo Yokuphepha | I-S9 – Gcina isiqukathi endaweni enomoya omuhle. S16 – Zigcine kude nemithombo yokuthungela. S23 – Ungawuphefumuli umhwamuko. I-S33 - Thatha izinyathelo zokuphepha ngokumelene nokukhishwa okumile. |
| Ama-ID e-UN | 3161 |
| Inothi Lengozi | Okuvutha umlilo |
| I-Hazard Class | 2.2 |
Isingeniso
I-1,1,3,3,3-Pentafluoro-1-propene iyinhlanganisela yezinto eziphilayo. Iwuketshezi olunefomu legesi elingenambala elinephunga elimnandi ekamelweni lokushisa. Okulandelayo isingeniso esinemininingwane yezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-1,1,3,3,3-pentafluoro-1-propylene:
Ikhwalithi:
Ayincibiliki emanzini ngamazinga okushisa asekamelweni, kodwa ingancibilika kuzincibilikisi zemvelo ezifana notshwala, i-ethers, njll. Lo muthi unomfutho womoya ophezulu kanye nokuguquguquka, futhi iyacasula emehlweni, umgudu wokuphefumula kanye nesikhumba esimweni somhwamuko.
Sebenzisa:
I-1,1,3,3,3-Pentafluoro-1-propene iyingxenye ebalulekile esetshenziselwa ukuhlanganiswa kwamanye ama-organic compounds. Izinhlelo zokusebenza ezithize zifaka:
- Isetshenziswa njengezinto zokusetshenziswa ezibonakalayo, njengokulungiswa kodayi be-fluorescent, amafilimu abonisayo abonakalayo, njll.;
- Kusetshenziswa njengesithako ezingilazini ezivikelayo, ezimbotsheni ze-optical, ezimbozwe nge-polymer, njll.;
- Isetshenziselwa ukuhlanganiswa kwama-surfactants, ama-polymers, njll.
Indlela:
Ukulungiswa kwe-1,1,3,3,3-pentafluoro-1-propylene ikakhulukazi kufinyelelwa ngokusabela kwe-1,1,3,3,3-pentachloro-1-propylene nge-hydrogen fluoride. Ukusabela kudinga ukwenziwa ngaphansi kwezimo ezifanele zokushisa nezingcindezi, futhi i-catalyst isetshenziselwa ukuthuthukisa ukusebenza kahle kokusabela.
Ulwazi Lokuphepha:
I-1,1,3,3,3-Pentafluoro-1-propene iyinhlanganisela yezinto eziphilayo ezicasulayo futhi eziguquguqukayo. Lapho uphatha le nto, kufanele kuqashelwe izinyathelo zokuphepha ezilandelayo:
- Sebenzisa izinto zokuzivikela ezifana namagilavu okuzivikela, izibuko kanye nezingubo;
- Sebenza endaweni engenawo umoya ukuze ugweme ukuhogela isitimu;
- Gwema ukuthinta isikhumba namehlo, hlambulula ngokushesha ngamanzi uma uthintwa;
- Akuvunyelwe ngokuphelele ukukhipha into emithonjeni yamanzi noma endaweni ezungezile, futhi uhambisane nemithetho yendawo yendawo.
