NILE CHEMICALS

QUINHYDRONE  GR
   
C6H4O2.C6H6O2   M.W.  218.21  
   
Melting point 170 - 172OC
   
Suitability for use in pH determinations passes test
   
Maximum Limits of Impurities :  
   
Aicohol - insoluble matter 0.01%
   
Sulphated ash 0.1%
   
Copper ( Cu ) 0.0025%
   
Iron ( Fe ) 0.02%
   
Lead ( Pb ) 0.0025%
   

 

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