Aspartame Cas No:22839-47-0 ZXCHEM Group


ShapeCrystal granular
HS Code29242930
Chemical Data
Assay98.0 - 102.0%
Specific Rotation+14.50° - +16.50°
Loss on Drying4.50% max
Residue on Ignition (Sulphate Ash)0.20% max
Ph (0.8% W/V in Water)4.50 - 6.00
Diketopiperazine (DKP)1.50% max
5-Benzyi-3.6-Dioxo-2-Piperazineacetic Acid
Other Related Substances2.0% max
Chromatographic Impurities
Transmittance95.0% min
Heavy Metals (As Pb)10 mg/kg max
Arsenic (As As)3 mg/kg max
Lead1 mg/kg max
Residual Solventsmeet the requirements
Particle Size20-60mesh
Package25kg per bag
Storage ConditionIn dry & cool place
Shelf LifeIn case of intact package and up to the above storage requirement, the valid period is two years.