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High quality L-Lysine Monohydrochloride as food grade chemical
Chemical formula:C6H14N2O2·HCL
CAS# :657-27-2 packing:25kg/carton
High quality L-Lysine HCL as food grade chemical
Product Name: L-Lysine Monohydrochloride | Quantity: 2000kgs | Batch No: 1412270318 |
Producing date: 2014.03.26 | Sampling date: 2014.03.26. | Shelf life: 2017.03.25 |
Reference standard: USP34 | ||
Item | Specifications | Results |
Assay ,% | 98.5 ~ 101.5 | 99.4 |
Identification | Infrared Absorption | Meet the requirement |
Chromatographic purity | Meet the requirement | Meet the requirement |
Specific rotation | +20.4o ~ +21.4o | +20.8 o |
Heavy metals ,%（as Pb） | ≤0.0015 | ＜0.0015 |
Loss on drying,% | ≤0.4 | 0.35 |
Residue on ignition,% | ≤0.1 | 0.06 |
Chloride ,%（as Cl） | 19.0 ~ 19.6 | 19.34 |
Sulfate(SO4),%（as SO4） | ≤0.03 | ＜0.03 |
Iron(as Fe),% | ≤0.003 | ＜0.003 |
Organic volatile impurities， | Meet the requirement | Meet the requirement |
Conclusion: This product conforms to requirement of USP34 standard. | ||