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Florfenicol
)
Our website: http://en.be-long.comCAS NO: 73231-34-2
GRADE: Pharmaceutical Grade
FORMULA: C12H14Cl2FNO4S
MOLECULAR WEIGHT: 358.2
PROPERTIES
Appearance: White or almost white crystalline powder
Odor: Odorless, taste bitter
Solubility: Easily soluble in DMF , dissolve in methanol, slightly soluble in acetic acid, water or chloroform
SPECIFICATIONS
Assay: 99.0%
Melting Point: 152.0~156.0℃
Specific optical rotation: -17°～-19°
Acidity: 4.5~6.5
Chloride: less than 0.02%
Fluorine: more than 4.8% (calculated on the anhydrous basis)
Related substances: Total impurities less than1.0%
Principal impurities less than 0.5%
Loss on drying: Less than 0.5%
Residue on ignition: Less than 0.1%
Heavy metals: Less than 20ppm
APPLICATION
It is used for curing bacteriosis like respiratory disease caused by mycoplasma infection, intestinal tract disease caused by Escherichia coli, infectious oromeningitis from Bang's Bacillus as well as swine atrophic rhinitis, pleuropneumonia etc
PACKING
25kg/drum
STORAGE AND TRANSPORTATION
Seal in dry place.
Added: 23.03.2008 Offer viewed: 147 (hits)
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