| ≥1 piece |
l-asparagine Monohydrate
Amino Acid
food additive
AJI97
PRODUCT: L-Asparagine Monohydrate LOT NO 20100606
QUANTITY 1000KGS REFERENCE STANDARD AJI-92
PACKING 25KGS NET/DRUM
MFG.DATEJune.06,2010 EXP.DATEJune.05,2012
| Item | Limit | Result |
| State of solution (transmittance) | ≥98.0% | 99.20% |
| Specific rotation[α]20D | +34.3°~+36.5° | +35.20° |
| pH | 4.4~6.4 | 4.80 |
| Chloride(Cl) | 0.020% | 0.020% |
| Ammonium(NH 4 ) | ≤0.10% | 0.10% |
| Sulfate (SO 4 ) | ≤0.020% | 0.020% |
| Iron(Fe) | ≤10ppm | 10ppm |
| Heavy metals(Pb) | ≤10ppm | 10ppm |
| Arsenic(As 2 O 3 ) | ≤1ppm | 1ppm |
| Other amino acids | Conforms | Conforms |
| Loss on drying | 11.5~12.5% | 11.85% |
| Residue on ignition | ≤0.10% | 0.030% |
| Assay | 99.0%-101.0% | 99.85% |
| CAS No.: 5794-13-8 | MF: C4H8N2O3.H2O | Place of Origin: China (Mainland) |
| Type: Antioxidants, Nutrition Enhancers | Model Number: AJI92 |