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Benzophenone-3
Product Detailed
Related Categories:Aldehyde & Ketone & Chinone
Detailed Product Description
Benzophenone-3 (BP3)
Chemical name: 2-Hydroxy-4-Methoxy Benzophenone
Molecular Formula: C14H12O3
Molecular Weight: 228.24
CAS No.: 131-57-7
Appearance: Light Kelly crystalline powder
Loss on drying: 0.2% max.
Assay: 99% min.
Heavy metals: 5 ppm max.
Melting point: 62-65
Residue on ignition: 0.1 max.
Total Aerobic Count: 100CFU/g max.
Total Leaf Mold: 300CFU/g max.
UV Absorbance Max @321-324 nm: 400 min.
UV Absorbance Max @288 nm: 630 min.
Benzophenone-3 (BP3) is raw material of UV filter in cosmetics, rubber etc.
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