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UV Absorber-UV 1789

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Catalog ACM70356091-4
CAS 70356-09-1
Structure
Description UV 1789 (70356-09-1), also known as Avobenzone, is an UV absorber used in sunscreen products to absorb the full spectrum of UVA rays.
Synonyms 1-[4-(1,1-dimethylethyl)phenyl]-3-(4-methoxyphenyl)propane-1,3-dione
Molecular Weight 310.40
Molecular Formula C20H22O3
Content 95.00% min
Form Crystalline powder, Powder
Loss On Drying 0.50% max

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