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1-Phenyl-3-pyrazolidinone

Chemical Name 1-Phenyl-3-pyrazolidinone
Synonyms 1-Phenyl-3-pyrazolidone = Phenidone-A;Phenidone A;1-Phenyl-3-pyrazolidino;Phenidone;1-Phenyl-3-pyrazolidone;phenidon A;1-phenylpyrazolidin-3-one
Molecular Formula C9H10N2O
Molecular Weight 162.1885
InChl InChI=1/C9H10N2O/c12-9-6-7-11(10-9)8-4-2-1-3-5-8/h1-5H,6-7H2,(H,10,12)
CAS Registry Number 92-43-3
EINECS 202-155-1
Molecular Structure 92-43-3  1-Phenyl-3-pyrazolidinone
Density 1.188g/cm3
Melting Point 119-123℃
Boiling Point 304.1°C at 760 mmHg
Refractive Index 1.578
Flash Point 137.7°C
Water Solubility SOLUBLE IN HOT WATER
Vapour Pressur 0.000393mmHg at 25°C
Hazard Symbols  Xn##Harmful||N##Dangerous for the environment:;
Risk Codes R22||R51/53:;
Safety Description S61:;
MSDS Material Safety Data Sheet