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Name:L-Glutamic acid

Molecular structure:

Molecular formula: C5H9NO4

Molecular weight: 147.13

CAS No.: 56-86-0

【Description】White crystal or crystalline powder, odorless, and special sour taste,difficult to dissolve in water.

【Function】L-glutamic acid is be used as nutrition supplement, salt-substitution and fresh-taste product. And it is be used to synthesis some chiral compound and medicine intermediate in fine chemical industry.

Specification
Product name L-Glutamic acid
Items Limit
Assay 98.5%~101.0%
Specific Rotation [α]D20 +31.5°~+32.4°
Transmittance ≥98.0%
pH 3.0~3.5
Loss on Drying ≤0.20%
Residue on Ignition ≤0.10%
Heavy Metals[Pb] ≤10ppm
Iron[Fe] ≤10ppm
Chloride[Cl-] ≤0.02%
Arsenic [As] ≤1ppm
Sulfate[SO42-] ≤0.02%
Ammonium[NH4+] ≤0.02%
Other Amino acids Conforms
【Package】25kg net weight cardboard drum lined with PE bag, or according to the customer`s demand.

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