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2,2'-dihydroxy-4,4'-dimethoxybenzophenone |
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2,2'-dihydroxy-4,4'-dimethoxybenzophenone |
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absorbent |
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synonymys£º UvinulD49 ,Benzophenone-6 molecular formula£º C15H14O5 molecular weight£º 274.27 CAS£º 131-54-4 Melting point: 133-136 ¡ÆC PHYSICAL DATA : C15H14O5 Molecular Weight : 274.27 g/mol Water Solubility: 2.0g/100 mL at 20 ¡ÆC Appearance: light yellow powder Application : It can absorb ultraviolet light of 290-400nm. Used in plastics, cosmetic Standard Packing : 25, 50kgs/fibre or plastic drum |
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