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4-Bromopyrazole Structure

4-Bromopyrazole

Chemical Properties

Melting point 93-96 °C (lit.)
Boiling point 250-260 °C (lit.)
Density  1.5979 (rough estimate)
refractive index  1.5260 (estimate)
storage temp.  Inert atmosphere,Room Temperature
solubility  Chloroform, DMSO, Methanol
pka 12.71±0.50(Predicted)
form  Crystalline Powder
color  White to cream
Water Solubility  Slightly soluble in water.
InChIKey FHZALEJIENDROK-UHFFFAOYSA-N
CAS DataBase Reference 2075-45-8(CAS DataBase Reference)
NIST Chemistry Reference 1H-pyrazole, 4-bromo-(2075-45-8)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
RTECS  UQ6200000
HazardClass  IRRITANT
HS Code  29331990

MSDS

Usage And Synthesis

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