L-Asparagine, Anhydrous (L-Asn-OH)

Size

£86.00

SKU:: A3820
Molecular Weight:: 132.12
Storage Conditions:: RT
Supplier:: United States Biological
CAS Number:: 70-47-3
Extra Details:: Synonyms: L-Asn-OH; (S)-2-Aminosuccinic acid 4-amide; L-Aspartic acid 4-amide CAS No: 70-47-3 Molecular Formula: C4H8N2O3 Molecular Weight: 132.12 Purity: ≥99% Appearance: White to off-white, crystalline powder Solubility (10%, 6N HCl): Colorless to light yellow, clear, complete Specific Rotation (C=10, 6N HCl): 33.0-36.5º Loss on Drying: ≤0.5% Residue on Ignition: ≤0.1% Chloride: ≤0.02% Sulfate: ≤0.02% Heavy Metals (Pb): ≤0.001% Endotoxin: ≤0.5EU/mg Melting Point: 235°C (dec.) (lit) Ammonium (NH4+): ≤0.1% Iron (Fe): ≤0.001% Arsenic: ≤0.0001% Other Amino Acids: ≤1% Storage: RT