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CAS No.:131-57-7
Other Names:Oxybenzone
MF:C14H12O3
EINECS No.:205-031-5
Type:Syntheses Material Intermediates
Purity:99% Min, 99%min
Brand Name:Unilong
What is of Oxybenzone with cas 131-57-7
Oxybenzone is an organic compound used in sunscreens. It is a derivative of benzophenone. It forms colorless crystals that are readily soluble in most organic solvents. It is used as an ingredient in sunscreen and other cosmetics because it absorbs UV-A ultraviolet rays.
Specification of Oxybenzone with cas 131-57-7
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Items
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Standard
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Appearance
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Light yellow green crystal powder
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Melting point
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62.0-65.0℃
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Purity
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≥99.0%
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UV absorption coefficient (1%, 1cm)E288
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≥630
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UV absorption coefficient (1%, 1cm)E325
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≥410
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Loss on drying
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≤0.2%
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Packing
25kgs/drum, 9tons/20’containerPacking
Usage
oxybenzone (benzophenone-3) is the drug name for an FDAapproved uV filter and absorber.
