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    Product Name or CAS NO.
     
 
 
Amino Acids & Healthcare
 

D-Asparagine monohydrate
Synonyms D-Asparagine H2O
CAS No. 5794-24-1
Structure
Specification Appearance    White crystalline powder 
Assay,%    99.0 – 101.0 
Specific Rotation,[a]D20,o    -34.5 – 36.5 
Transmittance,%    98.0 Min, 
Loss on drying,%    11.5 – 12.5 
Residue on ignition,%    0.1 Max. 
Chloride content,ppm    200 Max. 
NH4,%    0.1 Max. 
Fe,ppm    10 Max. 
Pb,ppm    10 Max. 
As2O3,ppm    1 Max. 
Application Used as healthcare and pharmaceutical intermediates.
Remaks


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