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624-28-2

Name 2,5-Dibromopyridine
CAS 624-28-2
EINECS(EC#) 210-839-6
Molecular Formula C5H3Br2N
MDL Number MFCD00006221
Molecular Weight 236.89
MOL File 624-28-2.mol

Chemical Properties

Appearance Off-White Crystals
Melting point  92-95 °C (lit.)
Boiling point  235 °C / 772mmHg
density  2.0383 (rough estimate)
refractive index  1.5800 (estimate)
Fp  62℃
storage temp.  Inert atmosphere,Room Temperature
solubility  Chloroform (Slightly), Methanol (Slightly)
form  Crystalline Powder
pka -1.57±0.10(Predicted)
color  Almost white or light beige to brown
Water Solubility  insoluble
Detection Methods GC,NMR,HPLC
BRN  109099
CAS DataBase Reference 624-28-2(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S36:Wear suitable protective clothing .
RIDADR  UN2811
WGK Germany  3
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29333999

Hazard Information

Material Safety Data Sheet(MSDS)

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