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CAS 518-17-2; Formula C19H17N3O
Molecular weight303.36
Appearance Fine Powder
Colorlight yellow
Odor Characteristic
Product Indices
Assay(HPLC) NLT 98.0%
Loss on drying NMT 1.0%
Heavy metals NMT 10ppm
As (Arsenic) NMT 0.5ppm
Melt 270-280 degree C
Sulfate (SO4) NMT 0.020%
Total Plate Count NMT 1000ug
Yeast & Mold NMT 100ug
Salmonella Negative
E.Coli Negative
Storage Store in cool & dry place: Keep away from strong light and heat. or
Shelf life 24 Months when properly stored.
