2,2-Difluoro-5-aminobenzodioxole (CAS# 1544-85-0)
Ubungozi Nokuphepha
| Amakhodi Engozi | R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile. R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. R52 – Iyingozi ezintweni eziphila emanzini R43 - Ingabangela ukuzwela ngokuthinta isikhumba R36 – Ukucasuka emehlweni |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu. |
| Ama-ID e-UN | 2811 |
| I-WGK Germany | 3 |
| Inothi Lengozi | Ubuthi |
| I-Hazard Class | 6.1 |
| Iqembu Lokupakisha | III |
Isingeniso
I-AFBX iyikristalu eqinile engenambala. Iphuzu layo lokuncibilika lingaba ngu-260-261 degrees Celsius. Iyazinzile ekamelweni lokushisa futhi ingancibilika kuma-solvents avamile.
Sebenzisa:
I-AFBX isetshenziswa kakhulu njengendawo ephakathi yezibulala-zinambuzane nezibulala-zinambuzane. Inomsebenzi omuhle wokubulala izinambuzane kanye nokubulala ukhula futhi ingasetshenziswa ukulwa nezinhlobonhlobo zezinambuzane nokhula. Ngaphezu kwalokho, ingasetshenziswa futhi njengomlawuli wokukhula kwezitshalo emkhakheni wezolimo.
Indlela:
Ukuhlanganiswa kwe-AFBX kungatholwa ngokusabela kwe-2,2-difluoro -1,3-benzobisoxazole nge-ammonia. Ukusabela ngokuvamile kwenziwa ekushiseni okuphezulu, futhi isistimu yokusabela ingavikelwa i-nitrogen noma enye igesi ye-inert. Izindlela eziqondile zokwenziwa zibandakanya uchungechunge lwezinyathelo zamakhemikhali, okuhlanganisa ukukhetha izimo zokusabela kanye nama-catalysts.
Ulwazi Lokuphepha:
I-AFBX iphephile uma kuqhathaniswa ngaphansi kwezimo ezifanele zokusebenzisa nokugcina. Kodwa-ke, iyikhemikhali, ngakho-ke kufanele ihambisane nezinqubo ezithile zokuphepha. Izimpahla zokuvikela ezifanele ezifana namagilavu zelabhu, izibuko kanye namajazi elebhu kufanele zisetshenziswe lapho uphatha futhi uthinta i-AFBX. Gwema ukuthinta isikhumba, amehlo kanye nomgudu wokuphefumula. Uma kukhona ukuthintana, hlambulula ngamanzi ngokushesha. Ngesikhathi esifanayo, ukusetshenziswa nokulahlwa kwe-AFBX kufanele kuhambisane nemithetho kanye nemihlahlandlela yendawo.
