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P r o d u c t s

C A R D A N O L

 

Commercial CNSL Under reduced Pressure was distilled  at a temperature

of  225o C under reduced pressure (1mm of Hg) to obtain cardanol.  A pale  

yellow to brown liquid of refractive index 1.5 at 30o C .Cardanol is a phenol 

which has a C15 unsaturated alkyl chain with 1-3 double bonds at m-position.

Cardanol is a mixture of cardanol 90% and cardol 10%. 

 

 

PROPERTIES 

RESULTS 

Colour Pale Straw
Ref Index 1.5
Viscosity 45-55 Cps
Density 0.927-0.935
Molecular Weight 300
pH 6
Boiling Point 370oC
Iodine Value (Wijís method) 220 Min
Hydroxyl Value 180-200
Acid value 5 Max
Solubility In Toulene or Benzene

  

 


 

 

 

 

 

 

 

 

 


Shyam Pheno-Chem Pvt Limited,  Hyderabad, India.