ASPARTAME
SYNONYM: N-L-A-ASPARTYL-L-PHENYLALA-MINE
1 – METHYL ESTER; APM
FORMULAR: C14H18N2O5
M.W.: 294.3066
CAS NO.: 22839-47-0
GRADE: FCC IV STANDARD
SPECIFICATION:
|
INDENTIFICATION
|
MEET THE
REQUIREMENT
|
|
APPEARANCE
|
WHITE POWDER
|
|
ASSAY (ON DRY
BASIS)
|
98.0% - 102%
|
|
SPECIFIC
ROTATION
|
+14.5°-
+16.5°
|
|
TRANSMITTANCE
|
NO LESS THAN
95%
|
|
LOSS ON DRYING
|
NOT MORE THAN
4.5%
|
|
HEAVY METALS
(AS Pb)
|
NOT MORE THAN
10PPM
|
|
PH VALUE
|
4.5-6.0
|
|
ARSENIC
|
NOT MORE THAN
3PPM
|
|
RESIDUE ON
IGNITION
|
NOT MORE THAN
0.2%
|
|
5-BENZYL-3,
6-DIOXO-2-PIPERAZI ACETIC ACID
|
NOT MORE THAN
1.5%
|
|
OTHER RELATED
SUBSTANCES
|
NOT MORE THAN
2.0%
|
PACKING: IN 25KGS CARTON OR DRUM
