Basic information Safety Supplier Related

1-Phenyl-4-methyl-3-pyrazolidone

Basic information Safety Supplier Related

1-Phenyl-4-methyl-3-pyrazolidone Basic information

Product Name:
1-Phenyl-4-methyl-3-pyrazolidone
Synonyms:
  • PYRAZOLIDONE B
  • PHENIDONE B
  • 1-Phenyl-4-methyl-3-pyrazolido
  • 4-methyl-1-phenyl-3-pyrazolidinon
  • AKOS B028768
  • 4-METHYL-1-PHENYLPYRAZOLIDIN-3-ONE
  • 4-METHYL-1-PHENYL-3-PYRAZOLIDINONE
  • 4-METHYL-1-PHENYL-3-PYRAZOLIDONE
CAS:
2654-57-1
MF:
C10H12N2O
MW:
176.22
EINECS:
220-180-6
Product Categories:
  • Pyrazoles & Triazoles
  • Pyrazoles & Triazoles
Mol File:
2654-57-1.mol
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1-Phenyl-4-methyl-3-pyrazolidone Chemical Properties

Melting point:
133-136 °C
Boiling point:
307.83°C (rough estimate)
Density 
1.1102 (rough estimate)
vapor pressure 
0.001Pa at 25℃
refractive index 
1.7110 (estimate)
storage temp. 
Sealed in dry,2-8°C
solubility 
soluble in Methanol
form 
powder to crystal
pka
9.54±0.70(Predicted)
color 
White to Light yellow
Water Solubility 
754.801mg/L at 30℃
LogP
0.624 at 25℃
CAS DataBase Reference
2654-57-1(CAS DataBase Reference)
EPA Substance Registry System
3-Pyrazolidinone, 4-methyl-1-phenyl- (2654-57-1)
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Safety Information

Hazard Codes 
Xn,N
Risk Statements 
22-43-51/53
Safety Statements 
24/25
RIDADR 
2811
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29331990

MSDS

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1-Phenyl-4-methyl-3-pyrazolidone Usage And Synthesis

Chemical Properties

SLIGHTLY YELLOW TO BEIGE FINE CRYSTALLINE POWDER

Flammability and Explosibility

Not classified

1-Phenyl-4-methyl-3-pyrazolidoneSupplier

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