2 5-Dibromo-3-nitropyridine (CAS# 15862-37-0)
Khatarta iyo Badbaadada
Xeerarka Khatarta | 25 – Sun haddii la liqo |
Sharaxaada Badbaadada | 45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.) |
Aqoonsiga UN-ka | UN 2811 6.1 / PGIII |
WGK Germany | 3 |
Heerka khatarta | XANUUNSAN |
Hordhac
2,5-Dibromo-3-nitropyridine (2,5-dibromo-3-nitropyridine) waa unug dabiici ah. Qaar ka mid ah guryaha, isticmaalka, diyaarinta iyo macluumaadka badbaadada 2,5-dibromo-3-nitropyridine ayaa lagu bixiyaa hoos:
Guryaha:
- Muuqaal: 2,5-Dibromo-3-nitropyridine waa jaale adag.
- Solubility : 2,5-Dibromo-3-nitropyridine waxay ku milmi kartaa dareeraha organic sida ethanol, dimethyl sulfoxide iyo dichloromethane oo aan lagu milmin biyaha.
Adeegsada:
-2,5-Dibromo-3-nitropyridine waxaa loo isticmaalaa dhex dhexaad u ah isku dhafka dabiiciga ah.
- Waxa kale oo loo isticmaalaa diyaarinta xeryahooda heterocyclic ee nitrogen-ku jira, sida derivatives pyridine.
Habka Diyaarinta:
- Diyaarinta 2,5-dibromo-3-nitropyridine waxaa badanaa lagu fuliyaa falcelinta synthetic. Dariiqa synthetic ee caadiga ah waa in laga helo badeecada la beegsanayo ee pyridine sida walxo bilawga ah bromination iyo nitration. Tallaabooyinka synthetic ee saxda ah waa la waafajin karaa sida loo baahdo.
Macluumaadka Badbaadada:
-2,5-Dibromo-3-nitropyridine ma keenayso khataro gaar ah oo badbaado leh marka loo eego xaaladaha caadiga ah ee isticmaalka.
- Si kastaba ha ahaatee, kiimiko ahaan, waa in la raaco dhaqamada badbaadada shaybaadhka caadiga ah. Taabashada maqaarka, indhaha iyo xuubabka waa in laga fogaado. Tallaabooyinka ilaalinta shakhsi ahaaneed sida galoofyada, muraayadaha indhaha iyo jaakadaha shaybaadhka waa in la ilaaliyaa inta lagu jiro wax ka qabashada.
- Haddii ay dhacdo in si lama filaan ah loo nuugo ama loo neefsado xarunta, raadso daryeel caafimaad oo degdeg ah. Haddii ay maqaarka ama indhaha taabto, isla markiiba ku dhaq biyo badan oo raadso gargaar caafimaad.