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1,3-Dimethyl-5-pyrazolone Structure

1,3-Dimethyl-5-pyrazolone

Chemical Properties

Melting point 117°C
Boiling point 210.05°C (rough estimate)
Density  1.1524 (rough estimate)
refractive index  1.4730 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly, Sonicated), Met
form  Solid
pka 2.93±0.50(Predicted)
color  Off-White to Light Beige
Water Solubility  almost transparency
InChIKey JXPVQFCUIAKFLT-UHFFFAOYSA-N
CAS DataBase Reference 2749-59-9(CAS DataBase Reference)
NIST Chemistry Reference 3H-Pyrazol-3-one, 2,4-dihydro-2,5-dimethyl-(2749-59-9)
EPA Substance Registry System 3H-Pyrazol-3-one, 2,4-dihydro-2,5-dimethyl- (2749-59-9)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37/39
Hazard Note  Irritant
HS Code  2933199090

MSDS

Usage And Synthesis

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