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Ultraviolet Absorbent UV-9 (BP- 3)

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  Post Date: May 15,2015
  Expiry Date: May 14,2016
  Detailed Description: Cas No. :  131-57-7 Chemical name: 2-Hydroxy-4-methoxy-benzophenone
CAS Number:   131-57-7
Structural formula:



Molecular formula: C7H8O2
Technical conditions:
 Appearance: Light yellow crystalline powder
 Melting point: 62-64 °C
 Content: ≥99.0%
Characteristics and Uses : This product is a high-efficienct UV radiation absorbing agent, capable of effectively absorbing UV radiation of 270-340 nm wavelength ,but it almost does not absorb visible light, particularly applicable to light-colored transparent products.
Packing:   25kg/fiber drum

  CAS Registry Number:

  131-57-7


  Company: DALIAN RESEARCH & DESIGN INSTITUTE OF CHEMICAL INDUSTRY     [ China ]          
  Contact: Ms.Mary Ni
  Tel: +86-411 84674606,13704262343
  Fax: +86-411-84678594
  Email: maryni-china@163.com
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