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Product Name: Florfenicol
CAS No.: 76639-94-6
Chemical Name: 2,2-Dichloro-N-[(1S,2R)-1-(fluoromethyl)-2-hydroxy-2-[4-(methylsulfonyl)phenyl]ethyl]acetamide
Florfenicol
Appearance: White crystalline powder
Identification: Positive
PH: 4.5 ~ 7.0
Loss on drying: 0.50% Max
Specific optical rotation: -15 ~ -20°
Heavy metals: 20ppm Max
Total impurities: 2.0% Max
Max impurity: 0.50% Max
Assay: 98.0% Min
Melting point: 153.0~158.0℃
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