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Animal Nutrition & Feed

Aspartame

APM
Production Information
PROPERTIES
Properties  
Chemical formula C14H18N2O5
Boiling point decomposes
Density 1.347 g/cm3
Melting point 246 to 247 °C (475 to 477 °F; 519 to 520 K)
 
 
SPECIFICATION
Specification   granular&powder
Appearance          : white granular or powder   
Assay                    : 98.00-102.00%           
Taste                       : pure                
Specific rotation (α)20D      : +14.50o- +16.50 o         
Transmittance               : ≥95.0%               
Loss on drying            :  ≤4.5%                
Ignition residue              : ≤0.20%               
PH value                   : 4.50-6.00               
L-α-Aspartyl-L-Phenylalanine      : ≤0.25%          
L-Phenylalanine                  : ≤0.50%          
5-benzyl-3,6-dioxo-2-piperazineacetic acid    : ≤1.5%   
Other related impurities           : ≤2.0%            
Heavy Metals (as Pb)             : ≤10ppm           
Arsenic                         : ≤3ppm