Setastine hydrochloride (CAS No. 59767-13-4) Enterprise standard Appearance White or nearly odorless crystalline Melting Point 118 ~ 121℃
Optical Rotation -15.0° ~ -17.0° Identification IR 1H-NMR Triflate ion ≤50ppm Related substances ≤1.0%
Loss on drying ≤0.5% Residue on ignition ≤0.1% Heavy metals ≤10ppm Assay 99.0% Min.
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