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2-Hydroxy-4-Methoxy Benzophenone; Benzophenone-3; Oxybenzone
Author :dengxueli Date:2015-8-11 9:31:16
 
 2-Hydroxy-4-methoxybenzophenone
Oxybenzone; BP-3; UV-9; Benzophenone-3; Ultraviolet absorber UV-9; 2-Hydroxy-4-Methoxy Benzophenone
CAS number: 131-57-7
EINECS number:205-031-5
The appearance of oyster crystalline powder   
Content is more than :99%
Melting point:62.0-65.0
Ultraviolet absorption coefficient(1%,1cm)
E288: ≥630
E325:≥410
The loss on drying of≤ 0.2%
Gardner chromaticity:≤4.0
Heavy metal:≤5ppm
ignition residue: ≤0.1%
storage condition: seal and keep out of the sun
packaging: 25 kg Paper barrel. or Box ;20 kg/box and so on
application: I type sun screener by FDA approved

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