2-Hydroxy-4-Octyloxy Benzophenone
CAS No.: [1843-05-6]
Molecular formula: C21H26O3
Molecular weight: 326.43
Specification:
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Appearance: light yellow powder
Assay: 99% min.
Melting point: 47.0-49.0 deg C
Ash: 0.1% max.
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Packing: 25kg fibre drum
Usage: Absorbing ultraviolet radiation with the wavelength of 300-375nm, compatible with most of the polymers, particularly with polyolefin, also applicable to polystyrene, polyester, acrylic fiber etc.
Molecular structure:
