China UV Absorber Sunscreen Ingredient Powder Avobenzone, Find details about China Avobenzone, Avobenzone Powder from UV Absorber Sunscreen Ingredient Powder Avobenzone
Product Name | Avobenzone |
CAS No | 70356-09-1 |
Appearance | White Powder |
Assay | 98% |
Avobenzone is an oil soluble ingredient used in sunscreen products to absorb the full spectrum of UVA rays. It is a dibenzoylmethane derivative. Avobenzone exists in the ground state as a mixture of the enol and keto forms, favoring the chelated enol. Its ability to absorb ultraviolet light over a wider range of wavelengths than many organic sunscreen agents has led to its use in many commercial preparations marketed as "broad spectrum" sunscreens. Avobenzone has an absorption maximum of 357.