3-Bromo-2-hydroxy-5- (trifluoromethyl) pyridine (CAS # 76041-73-1)
| 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.) |
| Koodhka HS | 29333999 |
| Heerka khatarta | XANUUNSAN |
Hordhac
2 (1H) - Pyridinone, 3-bromo-5- (trifluoromethyl) - (2 (1H) - Pyridinone, 3-bromo-5- (trifluoromethyl) - waa unug dabiici ah. Waxay leedahay qaacido molecular oo ah C6H3BrF3NO iyo miisaan kelli ah 218.99g/mol. Kuwa soo socda waa sharaxaadda dabeecadeeda, isticmaalkeeda, habaynteeda iyo macluumaadka badbaadada:
Dabeecadda:
-Muuqaalka: 2 (1H) -Pyridinone,3-bromo-5- (trifluoromethyl) - waa mid adag, inta badan cad ilaa iftiinka jaalaha ah.
-Meelting point: barta dhalaalkeedu waa 90-93°C.
-Solubility: 2 (1H) -Pyridinone,3-bromo-5- (trifluoromethyl) - waxay leedahay milmayn gaar ah oo ku jira dareerayaasha organic caadiga ah, sida ethanol, ether iyo chloroform.
Isticmaal:
-Cilmi-baaris kiimikaad: 2 (1H) -Pyridinone,3-bromo-5- (trifluoromethyl) -waxaa loo isticmaali karaa sidii reagent ama dhexdhexaad ah ee isku-dhafka organic. Waxaa badanaa loo isticmaalaa in lagu dhiso qalfoofka unugyadu organic adag ee falcelinta birta-catalyzed.
-Kobcinta maandooriyaha: Qaab-dhismeedkeeda gaarka ah iyo waxyaabaha kiimikaad ee ay leedahay awgeed, waxa laga yaabaa inay door muhiim ah ka ciyaarto horumarinta daroogada, sida dawooyinka ka hortagga kansarka, wakiilada fayraska, iwm.
Habka Diyaarinta:
2 (1H) -Pyridinone,3-bromo-5- (trifluoromethyl) -waxaa lagu soo saari karaa habab kala duwan, kuwan soo socda waa mid ka mid ah hababka isku-dhafka caadiga ah:
2-hydroxyl pyridine waxaa lagu falceliyaa magnesium bromide si loo dhaliyo 2-hydroxyl -3-bromopyridine. 3-bromopyridine ka dib waxaa lagu falceliyaa fluoromethyllithium si loo siiyo 2 (1H) -Pyridinone,3-bromo-5- (trifluoromethyl) -. Isku-dubaridku guud ahaan waxaa lagu fuliyaa dareeraha organic, sida dimethyl sulfoxide, iyo heerkul hooseeya.
Macluumaadka Badbaadada: Badbaadada
- 2 (1H)-Pyridinone,3-bromo-5- (trifluoromethyl) - wali si cad looma qiimayn, markaa waa in taxaddar la sameeyaa marka la maaraynayo iyo kaydinta. Isticmaalayaasha waxaa lagula talinayaa inay xidhaan qalabka ilaalinta shakhsi ahaaneed ee habboon, sida galoofyada shaybaadhka iyo ilaalinta indhaha. Iska ilaali in aad neefsato boodhkeeda ama taabashada maqaarka.
-Iyada oo ay ugu wacan tahay sifooyinka kiimikaad, waxa laga yaabaa in ay sun ku noqoto deegaanka biyaha. Fadlan raac nidaamka badbaadada ee khuseeya markaad isticmaalayso, si aad isaga ilaaliso in ay ku daadato jidhka biyaha.
-Marka la isticmaalayo xaruntan, waxaa lagula talinayaa in lagu shaqeeyo xaaladaha shaybaar ee hawo wanaagsan leh si looga fogaado in la neefsado qallafsanaanteeda. Haddii ay dhacdo daadasho shil ah ama neefsashada, raadso daryeel caafimaad isla markiiba.
