Compound Q&A
What is Dioxybenzone (CAS: 131-53-3)?
Answer
Dioxybenzone, with the CAS number 131-53-3, is a chemical compound commonly used as a UV absorber. Its chemical formula is C13H10O4, and it is a white crystalline powder that is soluble in organic solvents. It is known for its ability to absorb ultraviolet light, particularly in the UVA range, making it useful in sunscreens and other photoprotective products.
About
CAS No
131-53-3
English Name
Dioxybenzone
Molecular Formula
C14H12O4
Molecular Weight
244.25 g/mol
SMILES
COc1ccc(C(=O)c2ccccc2O)c(O)c1
InChIKey
MEZZCSHVIGVWFI-UHFFFAOYSA-N
Last Updated: 2025-08-28 11:52
