Ultraviolet Absorbers Benzophenone-12 (UV-531)

• Usage: Plastic
• Raw Material: Some Material
• Transport Package: 25kg/drum
• Trademark: Sinoshiny
• Origin: China
• Model NO.: UV-531
• HS Code: 291450
• Production Capacity: 35-50 Metric Tons/month

Product Description

Synonyms: BP-12; Benzophenone-12; Octabenzone; UV-531; [2-hydroxy-4-(octyloxy)phenyl]phenylmethanone Molecular Formula: C21H26O3 Molecular Weight: 326.43？ CAS No. : 1843-05-6 Appearance: Light yellow pin-shape crystaline powder Assay: 99% min Ash content: 0.1% max Melting point: 47-49°C Transmittance (450nm): 90%min Transmittance (500nm): 95%min Package: Packed in 25kgs fiber drum with double PE liners, or according to customers' request.