2-Amino-3-bromo-5-nitropyridine (CAS# 15862-31-4)
Khatarta iyo Badbaadada
| Calaamadaha halista | Xi - xanaaq |
| Xeerarka Khatarta | 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka. |
| Sharaxaada Badbaadada | S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad. S36 - Xidho dhar ilaalin ku habboon. |
| Koodhka HS | 29333990 |
| Heerka khatarta | XANUUNSAN |
15862-31-4 - Hordhac
Qaar ka mid ah guryaha dhismahan waa sida soo socota:
1. Muuqashada: budo crystalline ah oo jaale ah ilaa orange-jaalle.
2. Meesha dhalaalaysa: heerkeedu wuxuu u dhexeeyaa 80-86 darajo Celsius.
3. Solubility: Waxa lagu milmi karaa inta badan dareerayaasha organic-ga ah, sida ethanol, methanol, iwm. Ku milmayntiisa biyaha ayaa ah mid aad u hooseeya.
Waxay leedahay codsi gaar ah oo ku saabsan synthesis organic. Waxaa loo isticmaali karaa sida walxaha cayriin ee isku-dhafka dabiiciga ah, ka qayb-qaadashada fal-celin kiimikaad oo kala duwan, iyo isku-dubarid isku-dhafka dabiiciga ah ee kala duwan ama dhexdhexaadiyeyaasha.
Habka diyaarinta kaalshiyamka waxaa badanaa lagu fuliyaa falcelinta beddelka nucleophilic. Mid ka mid ah habka caadiga ah ee diyaarinta waa in laga falceliyo 3-bromo-2-nitropyridine oo leh xarun amino si loo sameeyo badeecada la rabo.
Marka la eego macluumaadka badbaadada, waa iskudhis organic ah oo laga yaabo inay leedahay sunta iyo xanaaqa qaarkood. Taxadarrada badbaadada sida galoofyada u adkaysta kiimikaad, muraayadaha indhaha iyo hawo-qaadista ayaa loo baahan yahay inta lagu jiro maaraynta iyo isticmaalka. Isla mar ahaantaana, waa in lagu kaydiyaa weel xiran, kana fog ilaha dabka iyo walxaha kale ee guban kara. Haddii si ula kac ah loola xiriiro ama la nuugo, isla markiiba raadso daryeel caafimaad. Had iyo jeer raac hab-dhaqannada badbaadada ee khuseeya, sida qashin-qubka saxda ah ama qashinka.
