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UV Absorber 531

UV Absorber 531

CAS Number: 1843-05-6

Molecular Formula: C₂₁H₂₆O₃

About the product

UV Absorber 531 is a benzophenone derivative that functions as an ultraviolet light absorber, protecting polymers and coatings from UV-induced degradation. It is characterized by its low volatility, resistance to migration, and ease of processing. This compound is effective in a variety of polymers, including polyethyl...

UV Absorber 531 Specifications

CAS Number

1843-05-6

Molecular Formula

C₂₁H₂₆O₃

Molecular Weight

326.43 g/mol

IUPAC Name

(2-Hydroxy-4-(octyloxy)phenyl)(phenyl)methanone or by 2-Hydroxy-4-octyloxybenzophenone

Canonical SMILES

CCCCCCCCOC1=CC(=CC(=C1)O)C(=O)C2=CC=CC=C2

InChI Key

1S/C21H26O3/c1-2-3-4-5-6-10-15-24-18-13-14-19(20(22)16-18)21(23)17-11-8-7-9-12-17/h7-9,11-14,16,22H,2-6,10,15H2,1H3

InChI

QUAMTGJKVDWJEQ-UHFFFAOYSA-N

PubChem CID

5281040

EINECS Number

217-421-2

MDL Number

MFCD00003089

eClass

39021701

Frequently Asked Questions

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