中文名字： L-谷氨酸

Product Name:L-Glutamic Acid
Synonyms:(S)-2-Aminopentanedioic acid
Molecular Formula:C₅H₉NO₄
CAS #:56-86-0

 

Test Items	Standard
Appearance	White powder
Assay	98.0 to 101.0%
Specific Rotation [α]20/D	+31.0 to +32.2 Degree (C=10 in 2N HCl)
Chloride (Cl)	Not more than 0.10%
Heavy Metals (Pb)	Not more than 10 PPM
Loss on Drying	Not more than 0.20%
Residue on ignition	Not more than 0.10%