Commodity Name: Benzophenone-4; BP-4
Chemical Name: 2-Hydroxy-4-Methoxy Benzophenone-5-Sulphonic acid
CAS NO.: 4065-45-6
Molecular formula: C14H12O6S
Product Name | Benzophenone-4; BP-4; UV-284 | |
Chemical Name | 2-Hydroxy-4-Methoxy Benzophenone-5-Sulfonic Acid | |
CAS NO. | 4065-45-6 | |
Molecular Formula | C14H12O6S | |
Structural Formula | ||
Specifications | Appearance | Off-white powder |
Purity | 99.5 % min | |
Melt Point | 160.0℃min | |
Dry Loss | 2.0% max | |
Color | 4.0 max | |
Uses | It is a water-soluble broad-spectrum UV sunscreen with high absorptivity, good stability, absorbing both UVA II and UVB, been widely used in sunscreen and cosmetic formulations, it prevents dyes from fading and helps prevent the oxidation of flavours and active ingredients. | |
Storage Method | Should be kept in sealed package to avoid high temperature and high humidity. | |
Storage Life | Tow years | |
Packing | 25kg/drum |