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2 6-Dibromo-3-fluoropyridine (CAS# 41404-59-5)

Hantida Kiimikada:

Qaanuunka molecular C5H2Br2FN
Molar Mass 254.88
Cufnaanta 2.137±0.06 g/cm3 (La saadaaliyay)
Meesha dhalaalaysa 68-71 °C
Boling Point 233.8± 35.0 °C (La saadaaliyay)
Solubility DMSO (wax yar), Methanol (wax yar)
Muuqashada Adag
Midabka Cadaan ilaa cad-cad
pKa -6.07±0.10 (La saadaaliyay)
Xaalada Kaydinta Jawi aan firfircoonayn,2-8°C

Faahfaahinta Alaabta

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Hordhac

2,6-Dibromo-3-fluoropyridine waa unug dabiici ah. Kuwa soo socdaa waa hordhac dabeecadeeda, isticmaalkeeda, diyaarinteeda iyo macluumaadka badbaadada:

 

Tayada:

- 2,6-Dibromo-3-fluoropyridine waa dareere huruud ah oo aan midab lahayn ama cirro leh.

- Waxaa lagu milmi karaa dareerayaasha organic laakiin laguma milmi karo biyaha.

 

Isticmaal:

- 2,6-Dibromo-3-fluoropyridine waxaa loo isticmaali karaa dhexdhexaadinta isku-dhafka dabiiciga ah.

- Waxa kale oo loo isticmaali karaa kicinta isku-dhafka sunta cayayaanka iyo fal-celinta kiimikada kale ee dabiiciga ah.

 

Habka:

-2,6-Dibromo-3-fluoropyridine waxaa lagu soo saari karaa falcelinta pyridine, bromine iyo hydrogen fluoride.

- Habka diyaarinta gaarka ah waxaa ka mid ah falcelinta pyridine leh bromine ee dareeraha ku habboon si loo helo 2,6-dibromopyridine, ka dibna ku falcelinta hydrogen fluoride si loo helo badeecada la beegsanayo 2,6-dibromo-3-fluoropyridine.

 

Macluumaadka Badbaadada:

-2,6-Dibromo-3-fluoropyridine waa unug dabiici ah oo leh khataro gaar ah.

- Waxay keeni kartaa xanaaq iyo dhaawac maqaarka, indhaha, iyo habka neefsashada.

- Tallaabooyinka maaraynta shaybaadhka ku habboon sida xidhashada galoofyada ilaalinta, muraayadaha indhaha, iyo gaashaanka wejiga waa in la qaadaa inta wax la qabanayo.

- Inta lagu jiro kaydinta iyo isticmaalka, ka fogow xidhiidhka oksidants iyo heerkulka sare si aad uga hortagto falcelinta khatarta ah.


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