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3 5-Dibromopyridine (CAS# 625-92-3)

Hantida Kiimikada:

Qaanuunka molecular C5H3Br2N
Molar Mass 236.89
Cufnaanta 2.0383 (Qiyaas adag)
Meesha dhalaalaysa 110-115 °C (Iftiin)
Boling Point 222 °C
Barta Fiishka 84.3°C
Biyuhu milmayn Ku milma chloroform iyo methanol. Aan biyo ku milmin.
Solubility DMSO (wax yar, kuleyl), Methanol (wax yar)
Uumiga Uumiga 0.155mmHg at 25°C
Muuqashada Dambas crystallization
Midabka Cadaan ilaa beige khafiif ah
BRN 108477
pKa 0.52±0.20 (La saadaaliyay)
Xaalada Kaydinta Jawi aan firfircoonayn, Heer kulka qolka
Tusmada Dib-u-celinta 1.5800 (qiyaas)
MDL MFCD00014634
Tilmaamaha Jirka iyo Kiimikada Muuqaal: caddaan ilaa iftiin huruud ah
Meesha dhalaalaysa: 110-113 ℃
Isticmaal Dhexdhexaadiyeyaasha Daawooyinka

Faahfaahinta Alaabta

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Xeerarka Khatarta R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
R20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo haddii la liqo.
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.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
Aqoonsiga UN-ka UN2811
WGK Germany 3
Koodhka HS 29333999
Heerka khatarta XANUUNSAN

 

Hordhac

Ku milma ethanol, sun ah. Kiciya


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