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alaabta

2- (4-cyanophenylamino) acetic acid (CAS# 42288-26-6)

Hantida Kiimikada:

Qaanuunka molecular C9H8N2O2
Molar Mass 176.17
Cufnaanta 1.30±0.1 g/cm3 (La saadaaliyay)
Meesha dhalaalaysa 237 °C (dac.)
Boling Point 447.2± 30.0 °C (La saadaaliyay)
Barta Fiishka 224.3°C
Solubility Dichloromethane (wax yar), DMSO (wax yar), Methanol (wax yar)
Uumiga Uumiga 8.8E-09mmHg at 25°C
Muuqashada budo cad u eg
Midabka Cadaan ilaa Jaalle cirro leh
pKa 3.81± 0.10 (La saadaaliyay)
Xaalada Kaydinta Ku hay meel mugdi ah, jawi aan fiicneyn, heerkulka qolka
Tusmada Dib-u-celinta 1.593

Faahfaahinta Alaabta

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Hordhac

N- (4-cyanophenyl) aminoacetic acid. Kuwa soo socdaa waa hordhac dabeecadeeda, isticmaalkeeda, hababka wax-soo-saarka iyo macluumaadka badbaadada:

 

Tayada:

Muuqaalka: budada crystalline cad;

Solubility: wax yar oo ku milmay biyaha, ku milma khamriga kulul iyo ether.

 

Isticmaal:

Midabada: waxaa loo isticmaali karaa diyaarinta dhexdhexaadiyeyaasha dheeha.

 

Habka:

N- (4-cyanophenyl) aminoacetic acid waxaa badanaa lagu diyaariyaa falcelinta uumiga ee benzaldehyde oo leh qayb ka mid ah aminoacetic acid, ka dibna falcelinta cyanide ayaa la sameeyaa.

 

Macluumaadka Badbaadada:

PABA wax yar bay ka xanaajinaysaa maqaarka, markaa ka taxdar inaad iska ilaaliso taabashada tooska ah ee maqaarka markaad taabato;

Qalabka ilaalinta shakhsi ahaaneed ee habboon sida galoofyada, muraayadaha, iyo dharka shaqada waa in la xidhaa marka la isticmaalayo ama la tacaalayo PABAs;

Iska ilaali siigada oo aad neefsato, haddii aad neefsatona, dhaqso ugu dhaqaaq meel hawo fiican leh;

Marka la kaydinayo, waa in la xidhaa oo lagu kaydiyaa meel qabow oo qallalan, kana fog dabka iyo oksidayaasha.

 


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