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We offer a complete product range of Acetylsalicylic Acid Powder
We offer aspirin, acetylsalicylic acid api, gmp/dmf. aspirin acetylsalicylic acid cas: 50-78-2 specifications appearance: white crystal or crystaline powder identification: a violet-red color is produced infrared absorption: complies with standard loss on drying: nmt 0.5% residual on ignition: nmt 0.05% substances insoluble in sodium carbonate: the solution is clear chloride: nmt 0.014% sulfate: nmt 0.04% heavy metals: nmt 10ppm free salicylic acid: nmt 0.1% residual solvents: acetic acid: lod 0.5% assay (on dried basis): 99.5%-100.5%