5-Amino-2-fluoropyridine (CAS# 1827-27-6)
Umngcipheko kunye noKhuseleko
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R41 – Umngcipheko womonakalo omkhulu emehlweni I-R37/38 – Iyacaphukisa inkqubo yokuphefumla kunye nolusu. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29333990 |
| Inqaku Lengozi | Iyacaphukisa |
| IKlasi yeeNgozi | 6.1 |
5-Amino-2-fluoropyridine (CAS# 1827-27-6) Intshayelelo
- I-5-Amino-2-fluoropyridine yikristale emhlophe ukuya kwephuzi emthubi enemvakalelo ekhethekileyo yokuvumba.
-Iqinile phantsi kobushushu obuqhelekileyo kunye noxinzelelo kwaye inozinzo oluphezulu lwe-thermal.
- 5-Amino-2-fluoropyridine phantse ayinyibiliki emanzini, kodwa inokunyibilika kwezinye izinyibilikisi eziphilayo.
Sebenzisa:
- I-5-Amino-2-fluoropyridine isetyenziswa ngokuqhelekileyo njenge-reagent kwi-organic synthesis ukuze i-catalyze kwaye ikhuthaze inkqubela phambili yeekhemikhali.
-Ikwanezicelo ezithile kwicandelo lamachiza kwaye ingasetyenziswa njengabaphakathi kwi-synthesis yamachiza athile.
-Ukongezelela, i-5-Amino-2-fluoropyridine ingasetyenziselwa kwi-electronics kunye ne-polymer industries.
Indlela:
- I-5-Amino-2-fluoropyridine inokufumaneka ngokusabela kwe-2-fluoropyridine kunye ne-ammonia. Ukusabela ngokuqhelekileyo kuqhutyelwa kwindawo engasebenziyo, umzekelo phantsi kwenitrogen.
-Ngexesha lenkqubo yokusabela, kuyimfuneko ukulawula ubushushu bokuphendula kunye nexesha lokuphendula, kwaye uqhube inkqubo efanelekileyo yokuphucula isivuno kunye nokucoceka.
Ulwazi ngoKhuseleko:
- I-5-Amino-2-fluoropyridine i-compound ecasulayo, kwaye umoya owaneleyo kunye nezixhobo zokukhusela zomntu ziyimfuneko ngexesha lokuphatha kunye nokusetyenziswa.
-Inokuba yingozi kumaqondo aphezulu okanye ukudibana nee-oxidants ezinamandla, ngoko kuyimfuneko ukubeka ingqalelo kumanyathelo okukhusela umlilo kunye nokuqhuma ngexesha lokugcinwa kunye nokuphatha.
-Xa uphatha i-5-Amino-2-fluoropyridine, gwema ukudibanisa ngokuthe ngqo kwesikhumba kunye namehlo, kwaye usebenzise iiglavu ezikhuselayo kunye nezibuko xa kuyimfuneko.
-Xa i-compound ifakwe ngengozi okanye ifakwe, khangela unyango.
