Chemical name: 2-Hydroxy-4-n-octoxybenzophenone
CAS No.:1843-05-6
Molecular formular:C21H26O3
Molecular weight:326
Molecular structure


Specification
Appearance: Pale yellow crystalline powder
Melting point,?:47-49
Purity (HPLC), %: ? 99
Ash, %: ?0.1
Loss on Drying, %: ?0.5
Transmittance 450nm?90%
500nm?95%


Application
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