L-arginine hydrochloride is a white or nearly white almost odorless crystalline powder. Melts and decomposes at about 235°C. Stable in dry state. The pH of the 3% aqueous solution is about 5.7. Soluble in water (90%, 25 ° C). Slightly soluble in hot ethanol, insoluble in ether.
L-Arginine hydrochloride is an amino acid class of drugs. After taking it, it can participate in the ornithine cycle and promote the transformation of ammonia into non-toxic urea through the ornithine cycle, thereby reducing blood ammonia.
Specifications of L-Arginine Hydrochloride CAS 1119-34-2
Item | Specifications | Results |
Appearance | White crystals or crystalline powder | Conform |
Loss on drying | ≤0.2% | 0.1% |
Heavy Metal | ≤0.002% | Conform |
Residue on ignition | ≤0.1% | 0.01% |
Assay | 98.5% - 101.5% | 99.5% |
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