Benzophenone-3

Post Date:
Nov 11,2022
Expiry Date:
May 10,2023
Detailed Description:
Cas No. :131-57-7 Specs:Appearance: Yellow Power
Payment Method: T/T
Benzophenone-3
CAS#:131-57-7
Appearance: Yellow Power
Purity: 97-103%min
Melting Point: 62-64℃
Loss On Drying: 0.5%max
Heavy Metals(ppm): 5.0max
Specific Extinction : at 285nm.630min
at325nm.400min

Application:
This product can absorb ultraviolet light in 290-400nm but hardly visible light and is particularly suitable for light-colored transparent products. It is so stable in light and heat that it doesn’t decompose at 200℃.It can be used for paints and a variety of plastics, especially for PVC, Polyester, crylic acid, resin, polystyrene and so on. Particularly, it is a good cosmetic additive.

Packing: 25kg/drum
CAS Registry Number:
131-57-7
Synonyms:
;Oxybenzone;BP-3;UV-9;Benzophenone-3;Ultraviolet absorber UV-9;2-Hydroxy-4-Methoxy Benzophenone;2-Benzoyl-5-methoxyphenol;4-Methoxy-2-hydroxybenzophenone;2-Hydroxy-4-methoxy-benzotriazole;Ultraviolet absorbent UV-9;2-Hydroxy-4-methoxybenzophenone;UV absorber UV-9;(2-hydroxy-4-methoxyphenyl)(phenyl)methanone;UV-9;FENTAUNIV 9;
Molecular Formula:
C₁₄H₁₂O₃
Molecular Weight:
228.2433
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S26:;
S36:;

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