Ultraviolet absorbers Benzophenone-2

• Post Date:

  Jul 04,2013

• Expiry Date:

  Jul 04,2014

• Detailed Description:

  Cas No. :131-55-5 Quantity: 600Kilograms
  Payment Method: T/T IN ADVANCE
  Molecular Formula:C13H10O5
  Molecular Weight:246.0
  CAS No.:131-55-5
  Appearance:
  Light yellow crystalline powder
  Assay:99.0% min
  Loss on drying:0.5% max
  Melting point:195.0 degree
  centigrade min
  A1/1(345nm):580 min
  Turbidity:12 NTU
  Packing:Packed in 25kgs fiber
  drum with double PE liners, or
  according to customers' request.

• CAS Registry Number:

  131-55-5

• Synonyms:

  ;Di(2,4-dihydroxyphenyl)methanone; Bis(2,4-dihydroxyphenyl)methanone;2,2',4,4'-Tetrahydroxy Benzophenone;2,2',4,4'-Tetrahydroxybenzophenone;Benzophenone-2;bis(2,4-dihydroxyphenyl)methanone;Benzophenone 2;2,2'4,4'-Tetrahydroxy benzophenone;

• Molecular Formula:

  C₁₃H₁₀O₅

• Molecular Weight:

  246.2155

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R22:;
  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  Guangzhou Shiny Co.,Ltd.     [ China ]        

• Contact:

  Jack Wang

• Tel:

  020-62802632,62802633,32530988

• Fax:

  020-62802632

• Email:

  shiny@sinoshiny.com