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.

Package :            25kgs per cardboard drum