Chemical Name: 2-Hydroxy-4-n-octoxy Benzophenone
CAS No.: 1843-05-6
Molecular Weight: 326.43
Molecular Formula: C21H26O3
Chemical Structure:
Application: Raw material of UV absorber for industrial use such as plastic, rubber & painting etc.
Specifications
Appearance: Light yellow crystalline powder
Ash Content: 0.1% max.
Purity: 99% min.
Melting point: 47.0℃-49.0℃
Volatiles Content: 0.5% max.
Transmittance (450): 90%min
Transmittance (500): 95%min
Packing: In 25kgs ber cardboard drum.