2-Amino-3-bromo-5-nitropyridine (CAS# 15862-31-4)
Umngcipheko kunye noKhuseleko
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu. |
| Inkcazelo yoKhuseleko | I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. |
| Ikhowudi ye-HS | 29333990 |
| IKlasi yeeNgozi | OKUTHUMEKAYO |
15862-31-4 - Intshayelelo
Ezinye iipropati zale khompawundi zezi zilandelayo:
1. Imbonakalo: tyheli oluluthuthu ukuya kumgubo o-orenji-tyheli wekristale.
2. Indawo yokunyibilika: indawo yayo yokunyibilika iphakathi kwama 80-86 degrees celcius.
3. I-Solubility: Inokunyibilika kwiintlobo ezininzi ze-solvents eziphilayo, ezifana ne-ethanol, i-methanol, njl njl. Ukunyibilika kwayo emanzini kuphantsi.
Inesicelo esithile kwi-organic synthesis. Ingasetyenziswa njengekhompawundi yemathiriyeli ekrwada kwi-organic synthesis, ithathe inxaxheba kwiindlela ezahlukeneyo zemichiza, kwaye idibanise iikhompawundi ezahlukeneyo zendalo okanye iziphakathi.
Indlela yokulungiselela i-calcium idla ngokuqhutywa yi-nucleophilic substitution reaction. Enye indlela eqhelekileyo yokulungisa kukusabela kwi-3-bromo-2-nitropyridine kunye ne-amino compound ukwenza imveliso efunwayo.
Ngokuphathelele ulwazi lokhuseleko, yi-organic compound enokuthi ibe netyhefu ethile kunye nokucaphuka. Izilumkiso zokhuseleko ezifana neeglavu ezikwaziyo ukumelana neekhemikhali, iiglavu kunye nokungenisa umoya ziyafuneka ngexesha lokuphatha nokusetyenziswa. Ngelo xesha, kufuneka igcinwe kwisitya esivaliweyo, kude nemithombo yomlilo kunye nezinye izinto ezinokutsha. Kwimeko yokunxibelelana ngabom okanye ukusela, funa unyango ngokukhawuleza. Ngalo lonke ixesha ulandela iindlela zokhuseleko ezifanelekileyo, njengokulahlwa ngokufanelekileyo kwentsalela okanye inkunkuma.
