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2 3-Difluorophenylacetic acid (CAS# 360-03-2)

Hantida Kiimikada:

Qaanuunka molecular C8H6F2O2
Molar Mass 172.13
Cufnaanta 1.338±0.06 g/cm3 (La saadaaliyay)
Meesha dhalaalaysa 65-75 °C
Boling Point 0°C
Barta Fiishka 0°C
Solubility Chloroform (Sparingly), DMSO (Sparingly), Methanol (wax yar)
Uumiga Uumiga 0.00976mmHg at 25°C
Muuqashada Crystallization
Midabka Cadaan ilaa Jaalle cirro leh
pKa 1.04±0.10 (La saadaaliyay)
Xaalada Kaydinta Qaboojiyaha, Ku hoos jira jawi aan firfircoonayn
Tusmada Dib-u-celinta 1.491
MDL MFCD00040968

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36 - Xidho dhar ilaalin ku habboon.
S36/37 - Xidho dhar difaac ku haboon iyo galoofyada.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
Aqoonsiga UN-ka UN3261
WGK Germany 3
Heerka khatarta 8
Kooxda Baakadaha III

 

Hordhac

2,3-Difluorophenylacetic acid waa unug dabiici ah. Waa mid adag ama mid cad oo aan midab lahayn oo leh ur kulul heerkulka qolka.

Waxa kale oo loo isticmaali karaa falcelinno kale oo ka mid ah falcelinta organic sida kaarboonylation iyo beddelaad.

 

Habka diyaarinta 2,3-difluorophenylacetic acid waxaa lagu gaari karaa iyadoo la gelinayo atom fluorine galay phenylacetic acid. Hababka diyaarinta caadiga ah waxaa ka mid ah: falcelinta fluorine, falcelinta alkyne iyo habka dhimista kiimikada.

 

Badbaadada 2,3-difluorophenylacetic acid, taas oo ah walax cuncun leh oo keeni karta cuncun maqaarka, indhaha iyo habka neefsashada marka lala xiriiro. Waa in taxaddar la sameeyaa inta lagu jiro hawlgalka iyo isticmaalka, oo ay ku jiraan xidhashada muraayadaha indhaha iyo galoofyada ilaalinta habboon, iyo hubinta jawi shaqo oo hawo wanaagsan leh. Falcelinta walxaha sida oksaydhiyeyaasha waa in laga fogaadaa si looga hortago khataraha.


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