Product Description

N-acetyl-L-tyrosine CAS No.: 537-55-3 Molecular formula: C11H13NO4 Molecular Weight: 223.23 Appearance: white crystal or crystalline powder Specific Rotation: +46.5 ~ +49.0 ° Transmittance: ≥ 96.0% Chlorine (Cl): ≤ 0.020% Ammonia (NH4): ≤ 0.020% Sulfur (SO4): ≤ 0.020% Iron (Fe): ≤ 30ppm Heavy metals (Pb): ≤ 10ppm Arsenic (As2O3): ≤ 2ppm Loss on drying: ≤ 0.50% Residue on ignition: ≤ 0.10% Assay: 99.0 ~ 101.0% Tyrosine: ≤ 1.0% PH: 2.0 ~ 3.0 Conclusion: in line with AJI92 Uses: N-acetyl-L-tyrosine is widely used in fine organic chemical intermediates, pharmaceuticals, pesticides, chemical industry and other fields Packaging: 25 kg per drum