Florfenicol
Other name : Florfenicol; Flofenicol; ; 2,2-dichloro-N-{(1R,2S)-3-fluoro-1-hydroxy-1-[4-(methylsulfonyl)phenyl]propan-2-yl}acetamide
CAS: 73231-34-2
Molecular Formula:C12H14Cl2FNO4S
Purity:More than 99%
Veterinary medicine
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Test
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Analysis Results
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Standard
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Characteristics of Florfenicol
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conform
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White or almost white crystalline powder
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Content of Florfenicol
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99.9%
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98 % min
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Loss on drying
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0.10%
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0.5%max
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Residue on ignition
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0.05%
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0.1%
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Melting Point of Florfenicol
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155°C
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152-156°C
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Heavy Metals of Florfenicol
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20ppm max
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20ppm max
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Identification of Florfenicol
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conforms
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T1&T2
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Related Substances
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Conforms
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Conforms
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Specific Rotation of Florfenicol
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-18º
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-16--19º
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Acidity or Alkalinity
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5.8
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4.5-6.5
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Fluor
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5.0%
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4.8%min
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Chloride
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Conforms
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Conforms
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