5-Iodo-3-methyl-2-pyridinamine (CAS# 166266-19-9)
Ngozi uye Kuchengeteka
| Hazard Symbols | Xi – Hasha |
| Risk Codes | 41 - Njodzi yekukuvara kwakakomba kwemaziso |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S39 - Pfeka dziviriro yeziso / kumeso. |
| WGK Germany | 3 |
| Hazard Kirasi | IRRITANT |
5-Iodo-3-methyl-2-pyridinamine (CAS# 166266-19-9) Nhanganyaya
is a light yellow solid, inonetsa kunyungudika mumvura patembiricha yekamuri, asi inogona kunyungudika muzvinonyungudutsa zvakawanda zveorganic, sedoro uye ether. Iyo inenge yakagadzikana mumhepo, asi inopfuta pakupisa kwepamusoro kana mune organic solvents.
Shandisa:
Inowanzoshandiswa sepakati mune organic synthesis. Inogona kushandiswa seyakagadziriswa yekugadzirwa kweheterocyclic makomisheni, kutora chikamu mune zvakatevedzana maitiro, uye kushandiswa kugadzira makomisheni ane mabasa akasiyana, akadai semishonga nemishonga yezvipembenene.
Nzira: Nzira yakajairika yekubatanidza ye
M ndeyekuita pyridine uye methyl iodide pasi pemamiriro ealkaline, inoteverwa nekurapwa nemvura yeammonia kuti uwane chigadzirwa.
Zvekuchengetedza
Kuti ushande zvakachengeteka, kungwarira kunofanirwa kutorwa kuti usafemedze huruva kana mhute, uye kudzivirira kusangana neganda nemeso. Pfeka magirovhosi ekudzivirira akakodzera, magirazi uye zvipfeko zvekudzivirira paunenge uchishandiswa. Pakarepo mushure mekubata chero kupi zvako, simbura nemvura yakawanda uye tsvaga rubatsiro rwechiremba kana zvichidiwa.
