Original
The company profile was verified by 
Quality standard:USP, AJI
CAS No.: 1119-34-2
Kosher:¡Ì
Halal:¡Ì
Class:
Chemical Name: L-Arginine Monohydrochloride
Structure Formula:
Molecular Formula: C6H15ClN4O2
Molecular Weight: 210.6631
Cas No: [1119-34-2]
Characteristics: White crystals or crystalline powder
Quality Standards: AJI, USP
| Items | Specifications (AJI) | Specifications (USP) |
| De |
White crystals or crystalline powder | |
| Identification | Infrared absorption spectrum | |
| Specific rotation[a]D20 ° | +22.1 °- +22.9° | +21.4 °- +23.6° |
| State of solution | ≥ 98.0% | --- |
| Chloride (Cl) | 16.58-17.00% | 16.5-17.1% |
| Ammonium (NH4) | ≤ 0.02% | --- |
| Sulfate (SO4) | ≤ 0.020% | ≤ 0.03% |
| Iron (Fe) | ≤ 10PPm | --- |
| Heavy metals (Pb) | ≤ 10PPm | ≤ 0.002% |
| Arsenic (As2O3) | ≤ 1PPm | --- |
| Other amino acids | Conforms | --- |
| Loss on drying | ≤ 0.20% | ≤ 0.20% |
| Residue on ignition (sulfated) | ≤ 0.10% | ≤ 0.10% |
| Assay | 99.0-101.0% | 98.5-101.5% |
| PH | 4.7-6.2 | --- |
| Organic volatile impurities | --- | Meets the requirements |
Packaging and Storage:In 25kgs f iber drum double polyethylene bags inside; Preserve in well- closed containers, at controlled room temperature.
Recommended limit: 2 year.
