Phenylbutazone [ 50-33-9 ]
Property: It is white or similar to white crystal powder, odorless with lightly bitter taste. It is easily soluble in acetone or chloroform , soluble in ethanol or aether , almost insoluble in water, soluble in sodium hyroxide.
Assay: More than 99%
Melting point: 104-107℃
Loss on drying: Not more than 1.0%
Residue on ignition: Not more than 0.1%
Heavy metals: Not more than 0.00001%
Use: Anti-infectious analgesic. Used in rheumatism and rheumatoid arthritis and gout ,etc
Assay: More than 99%
Melting point: 104-107℃
Loss on drying: Not more than 1.0%
Residue on ignition: Not more than 0.1%
Heavy metals: Not more than 0.00001%
Use: Anti-infectious analgesic. Used in rheumatism and rheumatoid arthritis and gout ,etc