Phenyl Butazone Sodium Salt
other name : Phenyl Butazone Sodium Salt; sodium butazolidine;
4-butyl-1,2-diphenyl-3,5-pyrazolidinedione sodium salt;
Phenyl Butazone Sodium; 4-butyl-1,2-diphenylpyrazolidine-3,5-dione;
sodium 4-butyl-1,2-diphenyl-pyrazolidine-3,5-dione
STANDARD : B.P.1998
CAS :129-18-0
Molecular formula : C19H19N2NaO2
Molecular weight : 330.36
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Item
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Spec.
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Result
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Appearance
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White or off-white powder or colorless crystals
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Conforms
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Identification
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Positive
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Conforms
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Assay
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99.0%~101.0% on dry base
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99.87%
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Heavy Metals
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<20ppm
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Conforms
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Water
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5.0~14.0 by KF
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5.03
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Solubility
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Frely soluble in water
A 20% solution in water is clear
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Conforms
Clear
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PH Value
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20% solution in water
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8.35
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Particle size
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100%<30meh
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Conforms
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Use Antipyretic analgesics for the treatment of rheumatic and rheumatoid arthritis and gout .
Package is 25kg/drum
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