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2,2'-dihydroxy-4,4'-dimethoxybenzophenone ,Benzophenone-6 (BP-6)
CAS:131-54-4
2,2'-dihydroxy-4,4'-dimethoxybenzophenone ,Benzophenone-6 (BP-6) Appearance:Light yellow crystalline powder Assay:99.0% min Solubility:Clear solution, free from insoluble Transmittance Melting Point:134.0 °C min Loss On Drying:0.5% max K value 49 min Gardner Color:4.0 Max
300-400nm 1% max
450-550nm 90% min
500nm 95% min