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2-Bromo pyridine (CAS# 109-04-6)

Hantida Kiimikada:

Qaanuunka molecular C5H4BrN
Molar Mass 158
Cufnaanta 1.657 g/ml at 25 °C (iftiin)
Meesha dhalaalaysa 193°C
Boling Point 192-194 °C (Iftiin)
Barta Fiishka 130°F
Biyuhu milmayn Waxoogaa ku khaldami biyo.
Solubility 20g/l
Uumiga Uumiga 0.784mmHg at 25°C
Muuqashada Dareere
Midabka Cad oo aan midab lahayn ilaa bunni cirro leh
BRN 105789
pKa pK1: 0.71 (+1) (25°C)
Xaalada Kaydinta Ku hay meel mugdi ah, ku xidhan meel engegan, heerkulka qolka

Faahfaahinta Alaabta

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Hordhac kooban
2-Bromopyridine waa iskudhis organic ah. Kuwa soo socdaa waa hordhac dabeecadeeda, isticmaalkeeda, habka diyaarinta iyo macluumaadka badbaadada:

Tayada:
-2-Bromopyridine waa dareere aan midab lahayn ama huruud ah oo leh dhadhan udgoon gaar ah.
- 2-Bromopyridine waa wax yar oo ku milma biyaha, laakiin maaha mid milmay oo si fudud ugu milmay dareerayaasha organic sida ethanol iyo ether.

Isticmaal:
- 2-Bromopyridine waa reagent aad loo isticmaalo berrinkii isku-dhafka organic. Waxaa caadi ahaan loo isticmaalaa sidii kicinta, ligand, dhexe, iwm.

Habka:
2-Bromopyridine waxaa lagu diyaarin karaa laba hab oo waaweyn:
1. Heerkulka qolka, bromine waxaa lagu diyaariyaa falcelin leh pyridine.
2. Ethyl bromoketone iyo falcelinta pyridine ayaa loo isticmaalaa si loo helo 2-bromopyridine.

Macluumaadka Badbaadada:
2-Bromopyridine waa organohalogen oo leh sunno gaar ah. Soo-gaadhista ama neefsashada ayaa laga yaabaa inay waxyeelo u geysato caafimaadka aadanaha.
- Marka la isticmaalayo, xidho qalabka ilaalinta ku haboon sida galoofyada, muraayadaha, iyo dharka ilaalinta.
- Waa in laga fogaadaa waxyaabaha guban kara iyo meelaha kulaylka badan, laguna kaydiyaa meel qabow oo hawo fiican leh.
- Marka qashinka la tuurayo, waa in si adag loo qubeeyaa si waafaqsan shuruucda iyo xeerarka deegaanka si looga fogaado wasakhowga deegaanka.
Kahor intaadan isticmaalin 2-bromopyridine, hubi inaad akhrido oo raacdo xaashida xogta badbaadada alaabta iyo habraaca hawlgalka ee khuseeya.


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