Customization: | Available |
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Certification: | QS, CCC, RoHS, ISO, CE |
Shape: | Powder |
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PRODUCT SPECIFICATIONS | ||
Product Name: | L-lysine | |
Internal Code: | 000-00760 | |
CAS number | 56-87-1 | |
Molecular formula | C6H14N202 | |
ANALYSIS ITEMS | SPECIFICATION | TEST METHOD |
Appearance | White crystalline powder | |
Specific rotation[a]D20° | +24.0°~+27.0° | |
Chloride(Cl) | ≤0.03% | |
Ammonium(NH4) | ≤0.02% | |
Iron(Fe) | ≤10ppm | |
Heavy metals(Pb) | ≤10ppm | |
Arsenic(AS2O3) | ≤1PPM | |
Other amino acids | Meets the requirements | |
Loss on drying | ≤5.0% | |
Residue on ignition | ≤0.50% | |
Assay | 98.5% ~ 101.5% | |
Packing | Pack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm. | |
Storage | Store in a well-closed container away from moisture, light, oxygen. | |
Shelf Life | 24 months under the conditions above and in its original packaging |
ITEM | FC12062601 |
Apperance | White or Light-brown granules |
Identification | Positive |
[C6H14N2O2].H2SO4Content(Dry basis) >= % | 98.5 |
Specific Roation[a]D20 | +18°-+21.5° |
Loss on drying =< % | 1.0 |
Residue on ignition =< % | 0.3 |
Chloride(As Cl) =< % | 0.02 |
PH | 5.6-6.0 |
Ammonium(As NH4) =< % | 0.04 |
Arsenic( As As) =< % | 0.003 |
Heavy Metals ( As Pb) =< % | 0.003 |