Octamethylcyclotetrasiloxane

• Post Date:

  Jun 30,2015

• Expiry Date:

  Dec 27,2015

• Detailed Description:

  Cas No. :556-67-2 Testing Item Standard
  Content (%) 99.0 Min.
  Viscosity: (25°C): 2.30mm2/s
  Refractive index: (n D25): 1.3960-1.3970
  Water Solubility Insoluble
  Properties colorless transparent oily liquid

• CAS Registry Number:

  556-67-2

• Synonyms:

  ;Octamethyl cyclotetrasilazane;octaphenyl silsesquioxane;Octamethylcyclotetrasiloxane;2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane;D4;

• Molecular Formula:

  C₈H₂₄O₄Si₄

• Molecular Weight:

  296.6158

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R53:;
  R62:;
  

• Safety Description:

  S36/37:;
  S46:;
  S51:;
  S61:;
  

• Company:

  Hangzhou Bayee Chemical Co., Ltd.     [ China ]          

• Contact:

  Rachel Hoo

• Tel:

  0571-88575917

• Fax:

  0571-88575919

• Email:

  rachelhoo@bayeechem.com