HOME >> D-Amino Acids >> D-Glutamic Acid

D-Glutamic Acid

CAS RN
6893-26-1
Chemical Formula
C5H9NO4      
FW
147.13
Code No. Package Size
29441 -
29442 1kg
29443 5kg
29444 10kg
29445 50kg
6893-26-1
Solubility in 3M-HCl Colorless & clear (c=5)
Specific rotation [α]D20 -31.0°~-32.5°(c= 10, 2M-HCl)
Loss on drying Not more than 0.3%
Residue on ignition (as sulfate) Not more than 0.1%
Chloride (Cl) Not more than 0.02%
Sulfate (SO4) Not more than 0.05%
Heavy metals (as Pb) Not more than 10ppm
Iron (Fe) Not more than 10ppm
Ammonium (NH4) Not more than 0.02%
Arsenic (As2O3) Not more than 1ppm
Other amino acids Not detected by T.L.C.(The spotted amount, 20μg)
Assay 98.5%~101.0%
L-Isomer Not more than 0.5%



   

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