Description
L-Arginine
L-Arginine Quick Details
Chemical Name: L-Arginine
CAS No.: 74-79-3
Molecular Formula: C6H14N4O2
Chemical Structure:
Molecular weight: 174.2
Appearance: White crystals or crystalline powder
Assay: 98.5～101.5%
L-Arginine Typical Properties
Item
Standard
Item
Standard
Description
White crystals or crystalline powder
Residue on ignition
≤0.20%
Identification（IR）
Concordant with the referencespectrum
Arsenic(As)
≤1.5ppm
Specific rotation
26.0°～ 27.9°
Heavy metals(Pb)
≤15ppm
Assay
98.5～101.5%
Lead
≤5ppm
Loss on drying
≤1.0%
PH
10.5～12.0
L-Arginine Usage
This product used as a pharmaceutical raw material and food additive and flavoring agent.
L-Arginine Package
Packing: 25kg/drum
L-Arginine Storage
It should be placed in cool and dry.
