Name:Piroxicam
CAS Number:36322-90-4
Molecular Formula:C15H13N3O4S
Molecular Weight:331.35 .
EINECS:252-974-3
Density:1.491 g/cm3
Melting Point:240 - 245 C
Solubility:sparingly soluble 
packing:25kg/drum
Appearance:white to off-white crystalline powder