Benzil

• Post Date:

  Jul 11,2014

• Expiry Date:

  Jan 07,2015

• Detailed Description:

  Cas No. :134-81-6 Specs:99.5%
  Payment Method: L/C T/T Western Union MoneyGram
  

  Englishname:BenzilCASnumber:134-81-6Purity:99%Appearance:colorlessoryellowishtransparentliquidcomplies

  Color(Hazen):65max55

  Assay(%):99.5MIN99.72

  Acidity(mg/gNaOH):0.2max0.05

  Water(%):0.5max0.12

  Sulphateash(%):0.1max0.07

  Specificgravity(20°C):1.118-1.1221.121

  Refractiveindex(ηD20):1.568-1.5701.570

  Freezingpoint(°C):17min17.2

  Conclusion:conformtoBP2000

• CAS Registry Number:

  134-81-6

• Synonyms:

  ;Dibenzoyl;Diphenylethanedione;Melting point standard benzil;1,2-diphenylethane-1,2-dione;

• Molecular Formula:

  C₁₄H₁₀O₂

• Molecular Weight:

  210.228

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  S37/39:;
  

• Company:

  Kunshan Yalong Trading Co.,Ltd.     [ China ]        

• Contact:

  Vivian

• Tel:

  +86-512-50366581

• Fax:

  +86-512-57598675

• Email:

  sales2@yalongchina.net