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Products
Std Pkg
 
Unit Price US$
Titanium (III) chloride
Titanium tri chloride     
CAS No. [7705-07-9]     
Cl3TiM=154.26 g/mol     
1L 1.19 kg.     
Miscible with water     
       
        
       
 9814011  Titanium (III) chloride 15% solution
250
ml
gb
 
     
500
ml
gb
 
Specifications
          
           
Assay (cerimetric)___________14.5 - 15.5 %     
Iron (Fe)_______________________0.01 %Lead (Pb)_________________0.001 %    
       



Titanium (IV) oxide
 
Titanic anhydride     
CAS - No. [13463-67-7]     
Phy. chem. data     
O2Ti M=79.90 g/mol.     
Insoluble in water     
Melting Range 1851-1858     
       
 14027  Titanium (IV) oxide
500
g
pb
 
     
1
kg
pb
 
Specifications

  
5
kg
pb
 
   
25
kg
hdp
 
Assay (TiO2)________________________99 %Sulfate (SO4)_______________0.05 %
50
kg
hdp
 
Substances soluble in water___________0.5 %Heavy metals (as Pb)________0.002 %    
Substances soluble in dilute Iron (Fe)_________________0.005 %    
hydrochloric acid____________________0.5 %Arsenic (As)______________0.0005 %    
       
 
Toluene
 
CAS - No. [108-88-3]     
Phy. chem. data     
C7H8M=92.14 g/mol     
1L 0.87 kg     
Miscible with water 20º C 0.5 g/L     
       
        
       
 24530  Toluene for synthesis
500
ml
gb
 
     (low in sulfur)  
2.5
lit
gb
 
Specifications

  
25
lit
mdl
 
   
200
lit
mdl
 
Assay (GC)_________________________99 %Non volatile matter_________0.003 %    
Density (d 20º/4º)_____________0.864-0.867Sulfur compounds (CS2)____0.0005 %    
Boiling Range__________________109-114ºCWater_____________________0.1 %    
      
 32249  Toluene GR
500
ml
gb
 
     
2.5
lit
gb
 
Specifications

  
25
lit
mdl
 
   
200
lit
mdl
 
Identity (IR)__________________Passes test     
Assay (GC)___________________min. 99.5 % Lead (Pb)__________ max. 0.000001 %    
Density (d 20º / 4º )__________0.866 - 0.867 Zinc (Zn)___________ max. 0.000001 %    
Free acid (as HCl)____________max. 0.001 % Sulfur compounds (as S) __ max.0.003 %    
Free alkali (as NaOH) _________max. 0.001 %Thiophene homologues
(C4H4S)_______________ max.0.0005 %
    
Cadmium (Cd)____________max. 0.000001 %

Readily carbonisable subs.___Passes test

    
Copper (Cu)_____________max. 0.000001 % Water (KF)______________ max. 0.03 %    
Iron (Fe)________________max. 0.000005 % Non-volatile subs________ max.0.001 %    
      
 
Tris buffer
 
Tris (hydroxymethyl) aminomethane     
CAS - No. [77-86-1]     
Phy. chem. data     
C4H11NO3M=121.14 g/mol     
Melting Range 167 - 173º C     
       
        
       
 33743  Tris buffer GR
100
g
pb
 
   
500
g
pb
 
Specifications  
1
kg
pb
 
   
5
kg
pb
 
Assay (on drying)_________________min. 99.8 %Sulphate (SO4)__________max. 0.005 %
25
kg
hdp
 
Insoluble matter________________max. 0.003 %Arsenic (As)____________max. 0.0001 %
50
kg
hdp
 
Loss on drying____________________max. 0.1 %Copper (Cu)___________max. 0.0001 %    
Sulphated Ash___________________max. 0.01 %Iron (Fe)______________max. 0.0001 %    
Chloride (Cl)____________________max. 0.001 %Lead (Pb)____________max. 0.0002 %     
      
Bulk Quantities - Prices on request
For Exports - Price in US $ on request

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