CAS NO: 22839-47-0

Specification: FCC

Product Name Aspartame granular
Quality Standard BP/USP(Lastest edition)


Testing Items Critrion
Assay 98.0% to 102.0%
Specific Rotation(20℃) +14.5℃ to +16.5℃
Loss on Drying NMT 4.5%
Residue on ignition NMT 0.2%
Diketopiperazine NMT 1.5%
Organic volatile impurities Conforms to USP
Chromatographic purity NMT 2.0%
Transmittance 95.0% Min
Heavy metals(As Pb) NMT 10 ppm
Lead NMT 1 ppm
Arsenic(As) NMT 3 ppm
L-o-Asparty L-Phenylalanine NMT 0.25%
L-Phenylalanine NMT 0.5%
PH 4.5 to 6.0 Units
Total aerobic count NMT 250CFU/G
Molds and Yeasts NMT 100CFU/G
E.Coli Negative
Salmonella s.p Negative
Coliform Negative
Particle size 20-60mesh


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