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Benzophenone-3 (Oxybenzone) CAS 131-57-7
  • CAS No.:

    131-57-7
  • Molecular Formula:

    C14H12O3
  • Quality Standard:

    99%min
  • Packing:

    25kg/drum
  • Mininmum Order:

    25kg

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  • Product Details

Buy Benzophenone-3 Oxybenzone CAS 131-57-7, a chemical intermediate for Oxybenzone Benzophenone-3 from TNJ Chemical, China leading Benzophenone-3 suppliers, factory & manufacturers. If you want to buy Benzophenone-3, or buy Benzophenone-4, please mail to sales19@tnjchem.com


Buy Benzophenone-3 CAS 131-57-7 UV-9 is a light yellow or white crystalline powder, also known as sunscreen 2, BP-3. UV-9 can absorb UV-A and UV-B together, is the US FDA approved Class I sunscreen and being used with a higher frequency in the US and European countries. UV-9 is widely used in sunscreen cream, cream, honey, lotion, oil and other sunscreen cosmetics, but also as a product from the photosensitive and discoloration of the anti-discoloration agent. In addition, it is usually used for PVC and unsaturated polyester and many other fields, because UV-9 has good compatibility with many kinds of plastics and resins.


Specification]

Appearance                                                     Light yellow green crystal powder

Melting point                                                   62.0-65.0℃

Purity                                                               ≥99.0%

UV absorption coefficient (1%, 1cm)E288        ≥630

UV absorption coefficient (1%, 1cm)E325        ≥410

Loss on drying                                                ≤0.2%

Gardner color                                                   ≤4.0

Residue on ignition                                          ≤ 0.1 %

Heavy metal                                                    ≤5 ppm


Function

Used as a pharmaceutical intermediates,ultraviolet screen,sunscreen and UV stabilizer.


Packing

25kg/drum


Storage & Handling

Store in a dry, cool, well-ventilated area away from heat ,open flames, organic chemicals, oxidants and light. 

Always refer to the Material Safety Data Sheet (MSDS) for detailed information on handling and disposal.

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      Benzophenone-3 (Oxybenzone) CAS 131-57-7
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