Short Description:
Ketoprofen
CAS Number: 22071-15-4
Molecular Formula: C16H14O3
Standard: BP2010/USP32
Certificate: GMP
Documentation/Registration: COS
Documentation/Registration: USDMF
Package: 25kg/drum
Description:
Ketoprofen
CAS Number: 22071-15-4
Molecular Formula: C16H14O3
Standard: BP2010/USP32
Certificate: GMP
Documentation/Registration: COS
Documentation/Registration: USDMF
Package: 25kg/drum
| ITEMS | LIMIT |
| characters | A white or almost white ,crystalline powder |
| IR Absorption | IR spectrum of sample is the same with USP |
| CRS spectrum | |
| UV Absorption | Absorptivities at the wavelength of maximum absorbance at about 258nm do not differ by more than 3.0% calculated on the dried basis |
| Melting Range | 92～97℃ |
| Specific Rotation | Between +1°and –1° |
| Loss on Drying | 0.5% max |
| Residue on Ignition | 0.2% Max |
| Heavy Metals | 0.002% Max |
| Any Individual Impurity | 0.2% max |
| Total Impurities | 1.0% max |
| Organic volatile impurities | Meet the requirements |
| Assay | 98.5～101.0% |
