Product Description ?
Aspartame purity (dry basis): 98.0%~102.0%
Appearance: White powder or granules
Transmittance: 95.0% min
Specific Rotation [a]d20: +14.5~+16.5degrees
Loss on drying: 4.5% max
Residue on ignition: 0.20% max
PH value: 4.5~6.0
Arsenic: 3 ppm max
Heavy metals (as Pb): 0.001% max
Volatile organic impurities: Conform
5-benzyl-3, 6-dioxo-2-piperazine acetic acid 1.5% max
Other related substance: 2.0% max