4-Hydoroxy acetophenone (CAS No.99-93-4)

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■SPECIFICATION
Chemical name 4'-Hydoroxyacetophenone
Appearance Light yellowish powder or colorless needle crystal
Assay 98.0% Min
Loss on drying 0.5% Max
Ignition residue 0.5% Max
Heavy metals 30ppm Max
Chloride 0.5% Max
Boiling point 135〜150℃/11mmHg
Melting point 108〜111℃
Solubility Soluble in alcohol acetone ether
Packing 50Kg net in a fiber drum
USE Pharmaceutical
Remarks
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