Benzophenone-12(UV-531)

Chemical Name: 2-Hydroxy-4-n-octoxy Benzophenone

Alias: Benzophenone-12; BP-12; UV-531; UV absorber UV-531; UV 531; Octabenzone; 2-Hydroxy-4-Octyloxy Benzophenone; Ultraviolet absorbent UV-531

CAS No.: 1843-05-6

EINECS No.: 217-421-2

Molecular Formula: C21H26O3

Molecular Weight: 326.43

HS Code: 2914509090

Product Detail

Appearance	Light yellow crystalline powder
Assay	97.0% ~ 103.0%
Freezing point	Not less than 68.0℃
Loss on Drying	Not more than 2.0%
Colour(Gardner)	Not more than 5.0
Transmittance	Not less than 98% at 500 nm

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Next: Diethylaminohydroxybenzoyl Hexyl Benzoate(DHHB)

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