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3-Amino-5-methylpyrazole Structure

3-Amino-5-methylpyrazole

Chemical Properties

Melting point 45-47 °C (lit.)
Boiling point 213 °C/14 mmHg (lit.)
Density  1.0548 (rough estimate)
refractive index  1.5200 (estimate)
Flash point >230 °F
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  Soluble in Dichloromethane and Methanol.
form  Solid
pka 15.84±0.10(Predicted)
color  Light yellow to orange
Sensitive  Air Sensitive
BRN  1904
Stability Light Sensitive
InChIKey FYTLHYRDGXRYEY-UHFFFAOYSA-N
CAS DataBase Reference 31230-17-8(CAS DataBase Reference)
EPA Substance Registry System 1H-Pyrazol-3-amine, 5-methyl- (31230-17-8)

Safety Information

Hazard Codes  Xi,Xn
Risk Statements  36/37/38-22
Safety Statements  26-36-37/39
WGK Germany  3
HazardClass  IRRITANT
HS Code  29331990

MSDS

Usage And Synthesis

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