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2-Bromo-3 5-dichloropyridine (CAS# 14482-51-0)

Hantida Kiimikada:

Qaanuunka molecular C5H2BrCl2N
Molar Mass 226.89
Cufnaanta 1.848±0.06 g/cm3 (La saadaaliyay)
Meesha dhalaalaysa 40-42
Boling Point 243.3 ± 35.0 °C (La saadaaliyay)
Barta Fiishka 44°C
Uumiga Uumiga 5.17mmHg at 25°C
Muuqashada Crystallization
Midabka Maariin cirro leh
pKa -2.37±0.10 (La saadaaliyay)
Xaalada Kaydinta Jawi aan firfircoonayn, Heer kulka qolka

Faahfaahinta Alaabta

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2-Bromo-3 5-dichloropyridine (CAS# 14482-51-0) waa iskudhis organic ah. Kuwa soo socdaa waa horudhac dabeecadeeda, ujeeddadeeda, habka wax-soo-saarka, iyo macluumaadka badbaadada:
dabeecadda:
-Muuqaalka: 2-Bromo-3,5-dichloropyridine waa kareem aan midab lahayn ama ka baxsan.
-Solubility: 2-Bromo-3,5-dichloropyridine waxay ku milmaysaa ethanol, ether, iyo chloroform.
Ujeedada:
-Waxa loo isticmaali karaa sida walxo ceeriin ah oo loogu talagalay fungicides iyo cayayaanka.
Habka wax-soo-saarka:
-2-bromo-3,5-dichloropyridine waxaa lagu diyaarin karaa tallaabooyinka soo socda:
1. Ka fal celi 3,5-dichloropyridine leh bromine si aad u hesho 2-bromo-3,5-dichloropyridine ee xaaladaha ku habboon.
Macluumaadka amniga:
-2-Bromo-3,5-dichloropyridine waa unug dabiici ah, waana in fiiro gaar ah loo yeesho raacitaanka shuruudaha hawlgalka badbaadada shaybaarada kiimikada.
-Markaad isticmaalayso, iska ilaali inaad boodhkeeda neefsato oo aad taabato maqaar muuqda.
-Waa in lagu kaydiyaa meel qalalan, qabow, oo hawo fiican leh, kana fog ilaha dabka iyo oxidants.
Xeerarka Khatarta R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
R41 - Khatarta dhaawaca daran ee indhaha
R37/38 - Ka xanaajiso habka neefsashada iyo maqaarka.
R25 - Sun ah haddii la liqo
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
S39 - Xidho ilaalinta indhaha / wajiga.

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