Product name: ASPARTAME Batch No:060922
Date of analysis: 2006/09/22
Weight: 25g
Manufacture date: 2006/09/22
Expiry date: 2 years
Items of analysis
Specifications Results
Appearance White granular or powder White powder 100mesh
Assay (On dry basis)98.0-102.0% 99.53%
Taste Pure Pure
[|á]D20 Specific Rotation +14.5o ~ +16.5o +15.03o
Transmittance 95% 98.5%
Loss on drying 4.5% 1.69%
Residue on ignition ?ü0.2% 0.09%
PH Value 4.5~6.5 5.01
Conductivity 30 |ì S/cm 27.5
Heavy metals 10 ppm < 10 ppm
Lead 1 ppm < 1 ppm
Arsenic 3 ppm < 3 ppm
5-benzyl-3.6-dioxo-2-piperazineacetic acid 1.5% < 1.5%
Other related substances 2.0% < 2.0%
Organic Volatile Impuriries Conform to USP 27
Conclusion: In compliance with USP27.
If you are interested in ASPARTAME, please feel free to contact us.