2-Hydroxy-4-Methoxy Benzophenone

• Category :

  Catalyst and Auxiliary

• 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;

• CAS NO :

  131-57-7

• EC NO :

  205-031-5

• Molecular Formula :

  C₁₄H₁₂O₃

• Molecular Weight :

  228.2433

• Main Specifications :

• InChI :

  InChI=1/C14H12O3/c1-17-11-7-8-12(13(15)9-11)14(16)10-5-3-2-4-6-10/h2-9,15H,1H3

• Product description :

  Chemical name: 2-Hydroxy-4-Methoxy Benzophenone
  Synonyms: Benzophenone-3
  CAS No.: 131-57-7
  Molecular formula: C14H12O3
  Molecular weight: 228.24
  
  Specification:

  Appearance	Yellowish crystalline powder
  Assay	≥99%
  Melting point	≥62-64℃
  Loss on drying	≤0.5%
  Heavy metal	≤5ppm
  UV Absorbance E285	≥630
  UV Absorbance E325	≥400
  Color Grade (Lovibond)	≤3
  Residue on ignition	≤0.1
  Total Aerobic Count	≤100CFU/g
  Total Leaf Mold	≤300CFU/g

  Application: Benzophenone-3 is a Benzophenone type UV absorber. It is Compatible with many plastics. It is particularly recommended for using in cosmetics, it is also effective to protect PVC and unsaturated polyester resins.
  ·Very strong UV absorptivity in the region below 350 nm.
  ·Readily compatible with many plastics.
  ·Provide no effect on initial color of substrates.

  Package & Storage: It is packed in 25 kg fibre drms.It should be stored in a closed container and be kept in a dark place without any light exposure.

• Molecular Structure :