5-Amino-2 3-dichloropyridine (CAS# 98121-41-6)
| 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. I-R25 – Inetyhefu xa iginyiwe |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) S39 –Nxiba ukhuseleko lwamehlo / ubuso. |
| Izazisi ze-UN | 2811 |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29333999 |
| IKlasi yeeNgozi | 6.1 |
| Iqela lokuPakisha | Ⅲ |
Intshayelelo
I-5-Amino-2,3-dichloropyridine (5-Amino-2,3-dichloropyridine) i-organic compound kunye ne-chemical formula C5H3Cl2N. Iqinile emhlophe enevumba elikhethekileyo.
I-5-Amino-2,3-dichloropyridine inezicelo ezininzi ezibalulekileyo. Enye yezi kukusetyenziswa kwayo njengendawo ephakathi kumasimi amayeza kunye nezolimo. Ingasetyenziselwa ukuhlanganiswa kweentlobo ezahlukeneyo zamachiza kunye nezibulala-zinambuzane. Ukongeza, inokusetyenziswa njengento ephakathi yokwenziwa kwidayi kunye neepigments.
Kukho iindlela ezininzi zokulungiselela i-5-Amino-2,3-dichloropyridine. Indlela eqhelekileyo kukusabela kwi-2,3-dichloro-5-nitropyridine nge-ammonia. Iimeko ezithile zokusabela zinokulungiswa ngokweemfuno zokwenyani.
Ngokuphathelele ulwazi lokhuseleko, i-5-Amino-2,3-dichloropyridine yinto enobungozi. Nxiba izixhobo ezifanelekileyo zokuzikhusela njengeeglavu zekhemikhali, iiglavu kunye nempahla yokuzikhusela xa uphethe. Kuphephe ukuphefumla irhasi okanye uthuli lwayo, kwaye uqinisekise ukuba indawo yokusebenza inomoya olungileyo. Kwimeko yokunxibelelana ngengozi, hlambulula ulusu okanye amehlo ngokukhawuleza ngamanzi amaninzi kwaye ufune uncedo lwezonyango. Iinkqubo ezichanekileyo zokhuseleko lweekhemikhali kufuneka zilandelwe ngexesha lokugcina nokuphatha.
