Product Name: Benzophenone-4 
Other Name 2-Hydroxy-4-Methoxy; UV-284
INCI Name: Benzophenone-4 
CAS No. 4065-45-6
Molecular Structure:

EINECS No. : 223-772-2
Appearance: : Off-white or light yellow crystalline powder
Assay: ≥99.0%
Melting Point: ≥140℃
Specific Extinction : 1%,1cm
E285 : ≥460
E325: ≥290
Loss on drying: ≤3.0%
Gardner color: ≤2.0
Heavy metals : ≤5 ppm
Turbidity: ≤ 4.0 EBC
PH value: 1.2~2.2
Application 
Benzophenone-4 is an ingredient in some sunscreens which protects the skin from damage by UVB and short-wave UVA ultraviolet light
Its sodium salt, sulisobenzone sodium, is also referred to as benzophenone-5.
Storage condition
Preserve under tight and light-resistant condition
Package
25kg /Fibre drum