xinxiang tianfeng fine chemicals co.,ltd
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Appearance: White or almost white crystal;CAS RN.: 51-43-4; Molecular formula: C9H13NO3; Molecular weight: 219.67;Melting Point: 206-212℃Specific Rotation: - 50.0~- 53.5°;Loss on drying: ≤1.0%;Residue on ignition: ≤0.1%;Assay (HPLC): ≥98.5%.
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