2-Chloro-5-aminopyridine (CAS# 5350-93-6)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | 36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso |
| WGK Germany | 3 |
| HS Code | 29333999 |
| Hazard Kirasi | IRRITANT |
Nhanganyaya
2-chloro-5-aminopyridine isanganiswa yeorganic. Iyi inotevera sumo yezvivakwa zvayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:
Hunhu:
- Kuonekwa: 2-chloro-5-aminopyridine ikristaro isina ruvara yakasimba.
- Solubility: Iyo ine yakaderera solubility mumvura asi inogona kunyungudika mune organic solvents senge ethanol uye chloroform.
Shandisa:
- 2-chloro-5-aminopyridine inowanzoshandiswa sepakati mukugadzirwa kwemamwe makemikari.
Nzira:
Nzira yekugadzirira ye2-chloro-5-aminopyridine inowanzobatanidza nucleophilic substitution reaction ye2-chloropyridine. Nzira inowanzoshandiswa ndeyekuita 2-chloropyridine neammonia. Mhedzisiro yacho inogona kuitwa mune yakakodzera solvent uye pane tembiricha yakakodzera.
Zvekuchengetedza
- 2-chloro-5-aminopyridine musanganiswa we organic unogona kuva muchetura kuvanhu. Paunenge uchishandiswa, unofanirwa kutevedzera maitiro ekuchengetedza akakodzera uye pfeka zvekudzivirira senge magurovhosi, masks, uye gogi.
- Dzivisa kusangana neganda nemaziso. Kana wasangana netsaona, sukurudza ipapo nemvura yakawanda.
- Mushonga unofanirwa kuchengetwa uye kubatwa nenzira inodzivirira kusangana neoxidants uye yakasimba acids kudzivirira kusagadzikana kwemakemikari maitiro.
Paunenge uchishandisa nekubata 2-chloro-5-aminopyridine kana chero kemikari, gara uchireva kune akakodzera Safety Data Sheets uye marabhoritari yekubata nhungamiro uye tevera matanho akakodzera ekuchengetedza.
