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Ultraviolet absorbers Benzophenone-2

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  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: 131-55-5 2,2',4,4'-Tetrehydroxybenzophenone
  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
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