Aspartame CAS NO.22839-47-0

Aspartame Name: Aspartame Synonyms: L-Aspartyl-L-phenylalanine methyl ester; Equal; Nutrasweet CAS No.: 22839-47-0 Molecular Formula: C14H18N2O5 Molecular Weight: 294.31 molecular st…

Aspartame Name: Aspartame Synonyms: L-Aspartyl-L-phenylalanine methyl ester; Equal; Nutrasweet CAS No.: 22839-47-0 Molecular Formula: C14H18N2O5 Molecular Weight: 294.31 molecular structure: Melting point: 248-250°C alpha: 5.5° (c=4, 15N formic acid) Specification:USP24 Appearance: White particle or granule Assay(on dry basis): 98.0-102.0% Taste: Pure Specific rotation: +14.500---+16.500 Transmittance: 95%min Loss on drying: 4.5%max Residue on ignition: 0.2%max PH: 4.5-6.5 Conductivity: 30s/cm max Heavy metals(as Pb): 10ppm max Arsenic: 3ppm max Other relates substances: 2.0%max 5-BENZYL-3,6 DIOXO-2PIPERAZINEACETIC ACID: NMT1.5% Packing:25kg/drum