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Products
Std Pkg
 
Unit Price US$
Ethylene diamine tetra acetic acid
EDTA          
CAS - No. [60-00-4]          
Phy. chem. data          
C10H16N2O8M=292.25 g/mol          
             
              
             
 27249    Ethylene diamine tetra acetic acid pure
100
g
pb
 
     
500
g
pb
 
Specifications
   
25
kg
hdp
 
   
50
kg
hdp
 
Assay_____________________________99% Chloride_____________________0.01%        
Sulphated ash_____________________0.2% Sulphate (SO4)________________0.1%        
             




Ethylene diamine tetra acetic acid di potassium
 
                                       Salt          
EDTA - di Potassium salt          
CAS - No. [25102-12-9]          
Phy. chem. data          
C10H14K2N2O8.2H2O M=404.47 g/mol          
             
 64073    Ethylene diamine tetra acetic acid dipotassium
100
g
pb
 

   salt-2-hydrate  
500
g
pb
 
Specifications    
25
kg
hdp
 
     
50
kg
hdp
 
Assay (complexometric)________________98% Sulphate_____________________0.04%        
Chloride (Cl)_______________________0.03% pH of solution_________________4.0-5.0        
             


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Ethylene diamine tetra acetic acid di sodium salt
 
EDTA Na2.2H2O          
CAS - No. [6381-92-6]          
Phy. chem. data          
C10H14N2Na2O8 .2H2OM=372.24 g/mol.          
Soluble in water          
             
              
             
 27271   Ethylene diamine tetra acetic acid disodium
100
g
pb
 
     salt-2-hydrate pure  
500
g
pb
 
Specifications

   
1
kg
pb
 
     
5
kg
pb
 
Assay____________________________99% Heavy metals(as Pb)__________0.002%
25
kg
hdp
 
pH-value(5% aqueous solution)________4-5 Iron (Fe)__________________0.0005%
50
kg
hdp
 
Sulfate(SO4)_____________________0.01% Loss on drying(120oC)________8.5-10%        
           
 27286   Ethylene diamine tetra acetic acid disodium salt GR
100
g
pb
 
    dihydrate  
500
g
pb
 
Specifications

   
1
kg
pb
 
   
5
kg
pb
 
Assay (chelatometric, on
anhydrous subs)________________min.99%
Iron(Fe)_______________max.0.0005%
25
kg
hdp
 
pH-value (5% aqueous solution)________4-5 Copper (Cu)___________max.0.00025%
50
kg
hdp
 
Chloride (Cl)_________________max.0.004% Cyanide(CN)_____________max.0.001%        
Sulfate(SO4)__________________max.0.01% Nitrilotriacetic acid__________max.0.05%        
Heavy metals(as Pb)___________max.0.001% Water ________________max. 9 - 10 %        
           
 
Ethyl acetate
 
CAS - No. [141-78-6]          
Phy. chem. data          
C4H8O2M=88.10 g/mol.          
1L0.90 Kg.          
Miscible with water / 20ºC79 g/L          
             
              
             
 27228   Ethyl acetate pure
500
ml
gb
 
     
2.5
lit
gb
 
Specifications    
25
lit
hdl
 
     
200
lit
hdl
 
Assay (GC)___________________________99% Water________________________0.1%        
Density (d 20º/4º)_______________0.898-0.901 Non-volatile substances________0.002%        
             
 33212   Ethyl acetate GR
500
ml
gb
 
     
2.5
lit
gb
 
Specifications    
25
lit
hdl
 
     
200
lit
hdl
 
Assay (GC)_______________________min.99.0% Copper (Cu)___________max.0.00005%        
Refractive index n20D_____________1.372-1.373 Iron (Fe)________________max.0.0001%        
Wt. Per ml at 20ºC_______________0.899-0.901g Lead (Pb)______________max.0.00005%        
Acidity (CH3COOH)________________max.0.005% Organic impurities__________Passes test        
Non-volatile matter________________max.0.001% Water____________________max.0.05%        
             
 
Ethyl methyl ketone
 
CAS - No. [78-93-3]          
Phy. chem. data          
C4H 8OM=72.11 g/mol          
1L0.80 Kg.          
Miscible in water / 20ºC 290 g/L          
             
            
             
 24231   Ethyl methyl ketone extra pure
500
ml
gb
 
     
2.5
lit
gb
 
Specifications    
25
lit
mdl
 
     
200
lit
mdl
 
Identity (IR)_____________________Passes test          
Assay (GC)___________________________99% Free acid as(as CH3COOH)_____0.002 %        
Density (d 20º / 4º)______________0.804-0.805 Water (KF)____________________0.1%        
             
 33408   Ethyl methyl ketone GR
500
ml
gb
 
     
2.5
lit
gb
 
Specifications    
25
lit
mdl
 
     
200
lit
mdl
 
Identity (IR)______________________Passes test Acidity (CH3COOH)________max.0.004%        
Assay (GC)________________________min.99.5% Non-volatile matter_______max.0.002%        
Density (d 20º / 4º)________________0.804-0.806 Copper (Cu)____________max.0.0001%        
Refractive Index___________________1.377-1.389 Iron (Fe)_______________max.0.0001%        
Water (KF)_________________________max.0.2% Lead (Pb)______________max.0.0001%        
             
Ferrous sulfate ----> see Iron (II) sulfate


Bulk Quantities - Prices on request

For Exports - Price in US $ on request

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A B C D E F G H I K M N O P S T U W X Z