16681-56-4

Name 2-Bromo-1H-imidazole
CAS 16681-56-4
Molecular Formula C3H3BrN2
MDL Number MFCD02179526
Molecular Weight 146.97
MOL File 16681-56-4.mol
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Chemical Properties

Melting point  197-202 °C
Boiling point  273.1±23.0 °C(Predicted)
density  1.904±0.06 g/cm3(Predicted)
storage temp.  Keep Cold
form  solid
pka 11.23±0.10(Predicted)
color  White to off-white
Water Solubility  Slightly soluble in water.
InChI InChI=1S/C3H3BrN2/c4-3-5-1-2-6-3/h1-2H,(H,5,6)
InChIKey AXHRGVJWDJDYPO-UHFFFAOYSA-N
SMILES C1(Br)NC=CN=1
CAS DataBase Reference 16681-56-4(CAS DataBase Reference)

Safety Data

Hazard Codes  Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R41:Risk of serious damage to eyes.
R37/38:Irritating to respiratory system and skin .
R22:Harmful if swallowed.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S39:Wear eye/face protection .
WGK Germany  3
Hazard Note  Harmful/Keep Cold
HS Code  29332900
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Dam. 1
Skin Irrit. 2
STOT SE 3

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