Apex Colours Apex Colours A Nile Chemicals Company
Biological Stains & pH Indicators

AZUR II

 

ARZU II

AZUR II

CAS NO. :  37247-10-2  
CODE NO :  12622  
       
Tests   RESULTS (Limit/STD)
1.Appearance    Greenish Black Powder (Passes test) 
2.Solubility 0.1% (Water)   Clear Blue Solution (Passes test)
       
3.Absorptivity 1%, 1cm,   1856 (> 1800 )
at Lamda max 655.0 nm      
       
4.Loss On Drying at 110 0 C (1 hr)   7.10% (< 12 % )

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