N-Acetyl-L-Glutamic acid 2490-97-3

Categories: Active Pharmaceutical Ingredients>Biochemical Ingredients>Amino Acids and Derivatives
Expected Quantity: 1000
Valid To: 2018-07-11
Delivery To: China Mainland
Date Posted: 2018-04-09
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N-Acetyl-L-Glutamic acidCAS NO:2490-97-3Chemical NameN-Acetyl-L-Glutamic acidMolecular Structure
Molecular FormulaC7H11NO5Molecular Weight189.17CharacteristicsWhite crystalling powder or white crystalsPacking25㎏/drum,25㎏/cartonQuality  StandardAJI92/USP28/EP5/FCCIV

Specification

 

Specific rotation[a]D20°-1.0°— +1.0 °State of solutionClear and colorlessHeavy Metals(Pb)≤20PPMArsenic (As2O3)≤2PPMLoss on drying≤0.50%Residue in ignition (Sulfated)≤0.30%Assay≥98.05% — 102.2%Other amino acidsNo spot

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