Synonyms: 2-hydroxy-4-methoxy-benzophenon; Oxybenzone; UV-9; BP-3
Molecular Formula: C14H12O3
Molecular Weight: 228.24
CAS No.: 131-57-7
Appearance: White or Light yellow crystalline powder
Loss on drying: 0.2% max.
Assay: 99% min.
Heavy metals: 5 ppm max.
Melting point: 62-65° C
Burnt Residue: 0.1 max
UV Absorbance Max at 288 nm: 630 min.
Total Aerobi Count: 100 CFU/g max
Total Leaf Mold: 300 CFU/g max
Applications: UV absorber benzophenone-3 can be used for paints and a variety of plastics, especially for pvc, polyester, crylic acid, resin, polystyrene and so on. Particularly, it is good cosmetics additive.
Package: Packed in 25kgs fiber drum with double PE liners, or according to customers' request.
Storage: Preserve in tight, light-resistent containers.
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