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0008   DL-Aspartic Acid

中文名字：DL-天门冬氨酸

Product Name: DL-Aspartic Acid
Synonyms: (±)-2-Aminosuccinic acid
Molecular Formula:C4H7NO4
CAS #:617-45-8

Test Items
Standard
Appearance
White powder
Assay
98.0% to 101.0%
Specific Rotation [α]20/D
 
Chloride (Cl)
Not more than 0.10%
Heavy Metals (Pb)
Not more than 10 PPM
Loss on Drying
Not more than 0.30%
Residue on Ignition (Sulfated)
Not more than 0.30%


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