Name: L-Aspartic Acid Category: L-Amino Acids Derivatives

Product Data Sheet

Product Name	L-Aapartic Acid
CAS No.	56-84-8
Molecular Formula	C4H7NO4
Molecular Weight	133.10
Appearance	White crystalline powder
Purity (HPLC)	98.5% min.
Heavy Metal	<10ppm
PH	2.5-3.5
Specific Rotation [a] 20D	+25º±2 (c=8 in 6N HCl)
T430	>98.0%
Melting Point	>300º
Cl	<0.02%
SO4	<0.02%
NH4	<0.02%
Loss on drying	<0.2% (105℃, 3h)
Residue on ignition	<0.1%

　

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