5-Bromo-3-nitropyridine-2-carbonitrile (CAS# 573675-25-9)
| Risk Codes | R20/21 – Zvinokuvadza nekufema uye kubata ganda. R25 – Muchetura kana ukamedzwa R37/38 - Inogumbura kune yekufema system uye ganda. R41 - Njodzi yekukuvara kwakakomba kwemaziso |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) |
| UN IDs | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| HS Code | 29333990 |
| Hazard Note | Toxic |
| Hazard Kirasi | IRRITANT |
| Packing Group | Ⅲ |
Nhanganyaya
5-Bromo-2-cyano-3-nitropyridine is an organic compound.
Hunhu:
5-Bromo-2-cyano-3-nitropyridine ikristaro yeyero yakasimba uye inonakirwa nehutsi. Inoora pasi pemamiriro ekupisa.
Shandisa:
5-Bromo-2-cyano-3-nitropyridine inowanzoshandiswa sepakati mune organic synthesis.
Nzira:
Kune nzira dzakawanda dzekugadzirira 5-bromo-2-cyano-3-nitropyridine. Nzira yakajairika ndeyekuita 2-cyano-3-nitropyridine ine bromine pasi pemamiriro e acidic.
Zvekuchengetedza
5-Bromo-2-cyano-3-nitropyridine chinhu chine chepfu. Kubata neganda, kufemera pamusoro, kana kuidya kunogona kukuvadza hutano. Midziyo yekuzvidzivirira yakafanira senge magirovhosi, magirovhosi, uye zvidziviriro zvekufema zvinofanirwa kupfekwa pakushandisa nekubata. Inoda kuchengetwa uye kubatwa zvakachengeteka maererano nemitemo yemunharaunda.
