1-(3-Sulfophenyl)-3-methyl-5-pyrazolone

1-(3-Sulfophenyl)-3-methyl-5-pyrazolone Structure
1-(3-Sulfophenyl)-3-methyl-5-pyrazolone structure
Common Name 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone
CAS Number 119-17-5 Molecular Weight 254.26200
Density 1.53 g/cm3 Boiling Point N/A
Molecular Formula C10H10N2O4S Melting Point 335 °C(lit.)
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

The first crystal structures of industrial laked yellow pigments determined by X-ray powder diffraction.

Chemistry 15(2) , 338-41, (2009)