Chemical Name: 2,4-Dihydroxy-Benzophenone（Benzophenone-1） 
Chemical Formula:C13H10O3
CAS # : 131-56-6 
Structural Formula :


Specification: 
Appearance :Yellowish crystalline podwer
Content:≥99% 
Melting Point : 143~146°C
Loss on Drying :≤0.5%
Light Transmittance  290nm≥630

Characteristics and Uses: 
This product is a light stabilizer agent, applicable to polyolefine, poyvinyl chlornamee, polystyrene etc. and as the intermediate of UV-absorbing agents as well.

Package : packed in cardboard drum lined with plastic bags with the net capacity of 25 kg per drum.

Precaution :No toxicity; kept away from moisture and fire in transportation; stored and transported as common chemicals with good stability.