Amino Acids & Healthcare
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Pharmaceutical Intermediate
 
    Product Name or CAS NO.
     
 
 
Special Chemicals
 

4-Aminobutyric acid
Synonyms 4-Amino-N-Butyric Acid
CAS No. 56-12-2
Structure
Specification Appearance,    Almost white crystal or crystalline powder 
Assay, %,    99.5 Min. 
Identification, 1.2 (+) 
Melting Point, ℃,    197.0-203.0 
Acidity or alkalinity,    6.0 – 8.0 
Clarity of solution    ,  Clarity 
Chloride, %,    0.014 Max. 
Loss on drying, %    ,  1.0 Max. 
Residue on ignition %    ,  0.1 Max. 
Heavy metals,μg/g,    98.0 
Application Used as pharmaceutical intermediates or healthcare.
Remaks


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