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6-Chloropicolinic acid (CAS# 4684-94-0)

Hantida Kiimikada:

Qaanuunka molecular C6H4ClNO2
Molar Mass 157.55
Cufnaanta 1.3768 (Qiyaas adag)
Meesha dhalaalaysa 190-191°C
Boling Point 241.15°C (qiyaasta qallafsan)
Biyuhu milmayn 3.40g/L (heerkulka lama sheegin)
Solubility DMSO (wax yar), Methanol
Muuqashada Cadaan u eg
Midabka Cadaan ilaa kareem ilaa tan
Dhererka hirarka ugu badan (λmax) ['294nm(EtOH)(lit.)']
BRN 115849
pKa 3.27±0.10 (La saadaaliyay)
Xaalada Kaydinta Ku hay meel mugdi ah, ku xidhan meel engegan, heerkulka qolka
Tusmada Dib-u-celinta 1.5870 (qiyaas)
MDL MFCD00155390
Tilmaamaha Jirka iyo Kiimikada Barta dhalaalka 190-191°C

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
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.
S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga
WGK Germany 2
RTECS TJ7535000
Koodhka HS 29339900
Heerka khatarta XANUUNSAN

 

Hordhac

2-Chloropyridine-6-carboxylic acid, sidoo kale loo yaqaan 2-Chloro-6-pyridinecarboxylic acid.

 

Tayada:

2-Chloropyridine-6-carboxylic acid waa crystalline cad oo adag oo leh ur gaar ah. Waxay ku milmi kartaa khamriga, ketone iyo dareerayaasha ether oo wax yar ku milmay biyaha.

 

Isticmaal:

2-Chloropyridine-6-carboxylic acid waxaa loo isticmaali karaa dhexdhexaadinta isku-dhafka dabiiciga ah.

 

Habka:

Diyaarinta 2-chloropyridine-6-carboxylic acid waxaa lagu heli karaa iyadoo la falcelinayo 2-chloropyridine oo leh koloriin iyadoo ay jirto aalkolo kiciya. Habka diyaarinta gaarka ah waa sida soo socota:

Marka la eego xaaladda kuleyliyaha heerkulka joogtada ah, 2-chloropyridine waxaa lagu falceliyaa koloriin, badeecada (2-chloropyridine-6-carboxylic acid) ayaa la helaa ka dib falcelinta.

 

Macluumaadka Badbaadada:

2-Chloropyridine-6-carboxylic acid guud ahaan waa badbaado leh xaaladaha shaqada ee caadiga ah, laakiin wali waa in taxaddar la sameeyaa. Inta lagu jiro isticmaalka, iska ilaali taabashada maqaarka iyo indhaha, oo hubi in qaliinka lagu sameeyay meel hawo fiican leh. Haddii shil dhaco, isla markiiba ku luqluq biyo badan oo raadso daryeel caafimaad.

Marka la isticmaalayo iyo la tacaalida kiimikooyinka, waxaa muhiim ah in la raaco hababka shaybaadhka saxda ah iyo tallaabooyinka ilaalinta shakhsi ahaaneed si loo xaqiijiyo badbaadada iyo ilaalinta deegaanka.


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