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Product Description
Products Description of L-Arginine L-glutamate CAS#4320-30-3
White powder;
Odorless or slightly odorous;
with a special taste. Decomposes when heated to 193-194.6℃. 100ml. 25% aqueous solution contains 13.5g of arginine and 11.5g of glutamic acid. Normal products contain three molecules of crystal water.
L-Arginine L-glutamate Chemical Properties
Melting point | >185°C (dec.) |
storage temp. | −20°C |
solubility | Aqueous Acid (Sparingly), Water (Slightly) |
form | Solid |
color | White to Off-White |
Odor | odorless |
LogP | -1.287 (est) |
CAS DataBase Reference | 4320-30-3(CAS DataBase Reference) |
EPA Substance Registry System | L-Glutamic acid compd. with L-Arginine (1:1) (4320-30-3) |
Safety Information
WGK Germany | 3 |
Product Application of L-Arginine L-glutamate CAS#4320-30-3
Flavoring agent. Mainly used as a green tea flavor improver (dosage 1% to 2%). Although L-glutamic acid and L-arginine are not essential amino acids, they can be regarded as quasi-essential amino acids for infants and young children because infants and young children have poor ability to synthesize L-arginine. L-arginine has an improving effect on retinal tissue, so it can be used as a drug.
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