L-Asparagine Monohydrate 99%

Assay: 99 - 101%
M.F.: C4H8N2O3 · H2O
M.W.: 150.14
pH 4.4 - 6.4
Appearance White crystalline powder
Specific rotation 34.2 - 36.5
Heavy metals (as Pb): <10ppm
Sulphate (SO4): <0.02%
Iron (Fe): <10ppm
Loss on Drying 11.5 - 12.5%
Residue on Ignition <0.10%
Ammonia (NH4): <0.10%
Arsenic (AS2O3): <1ppm
Chloride (Cl): <0.02%
Other Amino Acids (TLC) ≤1.0%