Appearance : White or almost white crystalline powder
Brand Name : SenaryChem
We offer donepezil cas no. : 120014-06-4 formula: c24h29no3 molecular weight: 379.49 assay: 99%min appearance: white or almost white crystalline powder application: an intermediate for the manufacture of medicines. package:as per your requirement....
We are offering donepezil. Assay:98.5%min appearance white or almost white powder acidity(ph) 4.0~6.0 related substances single:0.5% max total:1.0% max loss on drying 6.0% max residue on ignition 0.1% max heavy metals 20ppm max bromide0.1% max residual organic solvents...