L-arginine cas 74-79-3
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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.