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L-Arginine Monohydrochloride   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)
Description 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.