Product:Diclofenac Sodium Characteristic: Pure white crystalline powder Slightly hygroscopic Solubility: Sparingly soluble in water, freely soluble in methanol, ethanol (96%); Slightly soluble in acetone; Practically insoluble in ether. Identification (A): IR-Spectrum (B): Reaction of sodium salt Acidity or alkalinity: 6.5 to 7.5 Appearance of solution: Clear Absorption of sodium salt: Max0.05 Related substances Single impurity: Max 0.2% Total impurities: Max 0.5% Heavy metal: Max 10ppm Loss on drying: Max 0.5% Assay: 99.0% to 101.0%We have been in the pharmaceuticals area for about 20 years and can supply the following API materials with competitive price and good quality, if you are interested in them, please feel free to leave us message. Acarbose Diclofenac SodiumPrednisolone AcetateAlbendazoleDoxycycline HCLPrednisone AcetateAmoxicillin TrihydrateEconazole NitrateProcaine HCLAnalginEnrofloxacinProgestogenAtorvastatin CalciumErythromycin thiocyanateRamiprilAzithromycinHydrocortisone 17-butyrateSimvastatinBetamethasoneIbuprofenTetracyline HCLCaptoprilLevofloxacinTrimethoprimCefoperazone SodiumLidocaine HCLTylosinCefotaxime SodiumLisinoprilVitamin B2(Riboflavin)Ceftriaxone SodiumMetronidazole Riboflavin-5-phosphatesCiprofloxacin HCLMevastatinVitamin B3(Nicotinamide)ClarithromycinMiconazole NitrateVitamin B6ClotrimazoleOxytetracycline BaseVitamin CDexamethasone AcetateOxytetracycline HCLVitamin E 50% powderDiclofenac PotassiumParacetamol Vitamin E Acetate 96%Hope to be best service to you and establish some nice cooperation in future!