2-6-Difluoroaniline (CAS#5509-65-9)
| Amakhodi Engozi | U-R10 – Uyavutha R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile. R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | S36 – Gqoka izingubo ezifanele zokuzivikela. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S23 – Ungawuphefumuli umhwamuko. S16 – Zigcine kude nemithombo yokuthungela. S16/23/26/36/37/39 - I-S24/25 - Gwema ukuthintana nesikhumba namehlo. |
| Ama-ID e-UN | UN 1993 3/PG 3 |
| I-WGK Germany | 3 |
| AMAKHODI E-FLUKA BRAND F | 8-10-23 |
| Ikhodi ye-HS | 29214210 |
| Inothi Lengozi | Iyacasula |
| I-Hazard Class | 3 |
| Iqembu Lokupakisha | III |
Isingeniso
I-2,6-Difluoroaniline iyinhlanganisela yezinto eziphilayo. Kuyikristalu eqinile emhlophe engancibiliki emanzini ekamelweni lokushisa.
Okulandelayo ezinye zezakhiwo nokusetshenziswa kwe-2,6-difluoroaniline:
1. 2,6-I-Difluoroaniline iyinhlanganisela ye-amine enephunga elimnandi nephunga elinamandla le-amine.
2. Kuyi-electron donor eqinile engasetshenziswa njengengxenye yezinto zomqhubi.
4. Ibuye isetshenziswe ngokujwayelekile njenge-catalyst noma i-reagent ku-organic synthesis reactions.
Indlela yokulungiselela i-2,6-difluoroaniline:
Indlela evame ukusetshenziswa esetshenziswayo itholakala ngokusabela kwe-aniline ne-hydrogen fluoride. Okokuqala, i-aniline isabela nge-hydrogen fluoride ku-solvent efanele, futhi umkhiqizo uyahlanzwa ngemva kokusabela ukuze uthole i-2,6-difluoroaniline.
Ulwazi lokuphepha lwe-2,6-difluoroaniline:
1. I-2,6-I-Difluoroaniline iyisithako esiyingozi, esicasulayo futhi esibolayo. Ukuqapha kufanele kuthathwe lapho uthinta isikhumba, amehlo, noma ukuhogela.
2. Izinto zokuzivikela ezifanele kufanele zisetshenziswe ngesikhathi sokusebenza, okuhlanganisa izibuko zamakhemikhali, amagilavu nezingubo zokuzivikela, njll.
3. Uma kuhlanganiswa nezinye izinhlanganisela, umhwamuko onobuthi, amagesi, noma intuthu kungase kukhiqizwe futhi kudingeke ukuba kusetshenziswe endaweni enomoya omuhle.
4. Ngaphambi kokuphatha i-2,6-difluoroaniline noma izinhlanganisela zayo ezihlobene, izinqubo ezifanele zokusebenza zokuphepha nemihlahlandlela kufanele ziqondwe futhi zilandelwe.
