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2-AMINO-5-CHLORO-3-PICOLINE (CAS# 20712-16-7)

Hantida Kiimikada:

Qaanuunka molecular C6H7ClN2
Molar Mass 142.59
Cufnaanta 1.260
Meesha dhalaalaysa 56-61°C
Boling Point 254℃
Barta Fiishka 107℃
Uumiga Uumiga 0.0182mmHg at 25°C
pKa 4.98±0.49 (La saadaaliyay)
Xaalada Kaydinta Ku hay meel mugdi ah, jawi aan fiicneyn, heerkulka qolka
Tusmada Dib-u-celinta 1.592

Faahfaahinta Alaabta

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Khatarta iyo Badbaadada

Xeerarka Khatarta R22 - Waxyeelo leh haddii la liqo
R37/38 - Ka xanaajiso habka neefsashada iyo maqaarka.
R41 - Khatarta dhaawaca daran ee indhaha
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36/39 -
S39 - Xidho ilaalinta indhaha / wajiga.
WGK Germany 3
Heerka khatarta XANUUNSAN

20712-16-7 - Hordhac

Waa iskudhis organic ah oo leh qaacidada kiimikada C7H8ClN. Kuwa soo socda waa sharaxaadda dabeecadeeda, isticmaalkeeda, diyaarinteeda iyo macluumaadka badbaadada: Dabeecada:
-Muuqaalka: Waa crystalline cad oo adag.
-Solubility: milmayntooda biyuhu way yar tahay, laakiin waxa lagu milmi karaa dareerayaasha organic (sida ethanol iyo dimethylformamide).
-Xasilooni: Way deggan tahay heerkulka qolka waxaana lagu burburin karaa xaaladaha iftiinka ama kuleylka. Isticmaal:
Waxay leedahay codsiyo badan oo kala duwan oo ku saabsan berrinka isku-dhafka organic.
-Waxa loo isticmaali karaa dhexdhexaad ahaan isku-dhafka pyridine iyo xeryahooda kale ee organic.
-Dugsiga daroogada, waxa inta badan loo isticmaalaa sidii alaabta ceeriin synthetic ee Dawooyinka Antibakteeriyada iyo daawooyinka antiparasitic.

Habka:
Waxaa lagu diyaarin karaa falcelinta soo socota:
Marka hore, 3-picoline waxay la falgashaa sodium chloride joogitaanka sodium carbonate si ay u soo saarto 2-methyl-3-chloropyridine.
-Dabadeed, 2-methyl -3-chloropyridine waxay la falgashaa ammonia oo ku jirta dareeraha kaarboonaysiinta si ay u soo saarto pyridine.

Macluumaadka Badbaadada:
Isticmaalka iyo ka shaqaynta kiimikooyinka, fadlan tixraac xaashida xogta badbaadada (MSDS) iyo qeexida hawlgalka ku haboon.
-Waxa laga yaabaa inay ka xanaajiso maqaarka, indhaha iyo mareenka neefsiga.
-Markaad isticmaalayso, iska ilaali inaad neefsato ama taabasho maqaarka iyo indhaha.
-Hawlgalka, waa in la raaco tallaabooyinka badbaadada ee ku habboon, sida xidhashada galoofyada ilaalinta, muraayadaha badbaadada iyo maaskaro ilaalinta.


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