| Message: | 99% Prednisolone Base CAS 50-24-8
Standard: EP/USP/BP
Model NO.: 50-24-8
Appearance: White or almost White crystalline powder
Specific Optical: +167 -+175
Rotation: 169
Identification: Positive
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Email:Dawn at ycphar dot com
Product description:
Prednisolone is a steroid. It prevents the release of substances in the body that cause inflammation.Prednisolone is used to treat many different conditions such as allergic disorders, skin conditions, ulcerative colitis, arthritis, lupus, psoriasis, or breathing disorders. Prednisolone may also be used for purposes not listed in this medication guide.
COA of the Prednisolone
Product name Prednisolone
Appearance White crystalline powder
Chromatographic purity Any individual impurity not more than 1.0% Total impurities not more than 2.0% 0.5% 1.2%
Loss on drying Not more than 0.5% 0.25%
Residue on ignition Not more than 0.2% 0.06%
Residual solvents Methanol¡Ü3000ppm Methylene Chloride¡Ü600ppm Chloroform¡Ü60ppm Tetrahydrofuran¡Ü720ppm 400ppm Not detect out Not detect out Not detect out
Assay Between 97.0% and 102.0% 99.1%
Micronixation 90% not more than 10 microns 90% not more than 10 aicrons
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