Chemical Name: 2 2 4 4-tetrahydroxy Benzophenone Benzophenone-2 Chemical Type: Ultraviolet absorbers Molecular Formula: C13H10O5 Molecular Weight: 246.0 Appearance: Light …
Chemical Name: 2 2 4 4-tetrahydroxy Benzophenone Benzophenone-2 Chemical Type: Ultraviolet absorbers Molecular Formula: C13H10O5 Molecular Weight: 246.0 Appearance: Light yellow crystalline powder Assay: >= 99.0% Loss on drying: =< 0.5% Melting point: >= 195.0 degree Celsius Color: =< 3.0 A1/1(345nm): >= 580 Turbidity: =<12 NTU Packing: 25kg Cardboard drum Shelf Life: 2 Years
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