Phenylbutazone CAS NO.4297-92-1

50-33-9;4297-92-1 Phenylbutazone

product Name	Phenylbutazone
Synonyms	4-Butyl-1,2-diphenyl-3,5-pyrazolidinedione; 5-hydroxy-2-(hydroxymethyl)-4H-pyran-4-one
Molecular Formula	C₁₉H₂₀N₂O₂
Molecular Weight	308.379
InChI	InChI=1/C6H6O4/c7-2-4-1-5(8)6(9)3-10-4/h1,3,7,9H,2H2
CAS Registry Number	50-33-9;4297-92-1
EINECS	200-029-0
Molecular Structure
Density	1.542g/cm³
Melting point	104-107℃
Boiling point	401.7°C at 760 mmHg
Refractive index	1.606
Flash point	179.9°C
Water solubility	<0.1 g/100 mL at 23.5℃
Vapour Pressur	4.01E-08mmHg at 25°C
Hazard Symbols	T:Toxic; Xn:Harmful;
Risk Codes	R45:; R20/21/22:; R36/37/38:; R42/43:;
Safety Description	S53:; S22:; S26:; S36/37/39:; S45:;