Aspartame
Aspartame 阿斯巴甜

ITEMS OF ANALYSIS SPECIFICATION

APPEARANCE WHITE CRYSTALLINE POWDER

ASSAY(TITRIMETRIC) 98.0%------102.0%(DRIED BASIS)

SPECIFIC ROTATION【a】20D ＋14.5°--------＋16.5°

LOSS ON DRYING ≤4.5%

RESIDUE ON IGNITION(SULPHATED ASH) ≤0.2%

5-BENZYL-3,6 DIOXO-2PIPERAZINEACETIC ACID ≤1.5%

ORGANIC VOLATILE IMPURITIES IN CONFORMITY WITH FCC IV

OTHER RELATED SUBSTANCES ≤2.0%

TRANSMITTANCE 95.0% MIN.

LEAD(AS Pb) ≤1ppm

HEAVY METALS(AS Pb) ≤10ppm

ARSENIC(AS) ≤3ppm

PH 4.5------6.0units

L-a-ASPARTYL L-PHENYLALANINE 0.25% max

L-PHENYLALANINE 0.5% max

TOTAL ACRBIC COUNT ≤100CFU/g

MOULDS AND YEASTS ≤100CFU/g

E.COIL NEGATIVE

SALMONELLA S.D NEGATIVE

PARTICLE SIZE THROUGH 100 MESH