5-Chloro-3-nitropyridine-2-carbonitrile (CAS# 181123-11-5)
Hadari da Tsaro
| Alamomin haɗari | Xi - Haushi |
| Lambobin haɗari | 36/37/38 - Hannun idanu, tsarin numfashi da fata. |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S37 - Sanya safofin hannu masu dacewa. |
| Matsayin Hazard | HAUSHI |
5-Chloro-3-nitropyridine-2-carbonitrile (CAS# 181123-11-5) Gabatarwa
- Bayyanar: Haske rawaya zuwa rawaya crystal.
Matsayin narkewa: Matsayin narkewa yana kusan 119-121 ° C.
-Solubility: Mai narkewa a cikin abubuwan kaushi na halitta kamar methanol, chloroform da dichloromethane.
Amfani:
- yawanci ana amfani da shi azaman tsaka-tsaki a cikin haɗin gwiwar kwayoyin halitta don haɗar sauran mahadi.
- Ana iya amfani da shi don shirya magunguna, magungunan kashe qwari da kayan lantarki.
Hanyar: Shirye-shiryen
-phosphonate za a iya samu ta hanyar amsa 2-cyano-5-chloropyridine tare da sulfuryl chloride da sodium nitrite a gaban tushe.
Bayanin Tsaro:
-tsari a cikin amfani da tsarin ajiya ya kamata a mai da hankali don kauce wa hulɗa tare da oxidants mai ƙarfi, acid mai ƙarfi ko alkali mai ƙarfi da sauran abubuwa don hana halayen haɗari.
-Sanya kayan kariya masu dacewa kamar safofin hannu na lab, tabarau da abin rufe fuska na kariya yayin aiki.
-A guji shaka, taunawa ko hadiye wannan fili. Idan ana hulɗar haɗari, kurkura nan da nan da ruwa mai yawa kuma ku nemi taimakon likita.
