L-Ornithine HCl, CAS No.3184-13-2, a white crystalline powder, used as nutritional supplements. L-Ornithine HCl is an essential amino acid and a derivative L-Arginine. It plays an important role in ammonia metabolism via the urea cycle. It is used in functional and for dietary supplements.
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L-Ornithine HCl Specification
Items
Specification
Appearance: White crystals or crystalline powder
Smell: Characteristic
Identification (IR): As per AJI92
Specific rotation: +23 to + 25 (5.5g/100ml, 6N HCl)
Transmittance: Not less than 98.0%
Ammonium: Not more than 200ppm
Sulfate: Not more than 200ppm
Iron: Not more than 10ppm
Arsenic: Not more than 1ppm
Heavy metals(Pb): Not more than 10ppm
Other amino acids: Not detectable
Loss on drying: Not more than 0.20%
Residue on ignition: Not more than 0.10%
pH value: 5.0-6.0
Assay: 99-101%