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Aspartame
Name:
Aspartame
CAS No.:
22839-47-0
Chemical Formula:
C
14
H
18
N
2
O
5
Specification:
FCC IV/USP 24
Packing:
In 25 kg fiber drums
Functional use:
Sweetener, sugar substitute
Detailed Specifications
Items
Specifications
Appearance:
white powder or granular
Taste:
pure
Assay:
98.0 ¨C102.0%(on dried basis)
Loss on drying(105
o
C, 2hr):
NMT 4.5%
Residue on ignition:
NMT 0.2%
Diketopiperazine:
NMT 0.5%
Specific rotation:
+14.5 º --- +16.5 º
Transmittance:
95% min
Heavy metals(as Pb):
NMT 10 ppm
Lead(Pb):
NMT 1 ppm
Arsenic(As):
NMT 3 ppm
Conductivity(¦Ì Mhos/cm):
NMT 30 ¦Ì Mhos/cm
L -¦Á-Aspartyl L -Phenylalanine
0.25% max
L -Phenylalanine
0.5% max
Total Aerobic Count:
NMT 100 CFU/g
Molds and Yeasts:
NMT 100 CFU/g
PH(1% solution):
4.5 --- 6.0
Other related substances:
NMT 2.0%
Through 100 mesh
90% min
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