Aspartame CAS No.: 22839-47-0

Name in English: AspartameCAS No.:22839-47-0Einecs:245-261-3Molecular formula:C14H18N2O5Molecular weight:294.31Melting point:248-250℃Boiling point:535.8 °C at 760 mmHgDensity:1.28 g/cm3Charcter: off-white or white crystalline powder with strong sweet taste, its dilute solution is approximately 180 times sweeter than sucrose
Functions:
Aspartame is a new-style intense sweetener of amino acid. It is a dipeptide compound made from L-aspartic acid and L-phenylalanine. It has no after taste such as bitter, chemical and metal taste. Aspartame can enhance the flavor of fruit and reduce the bitterness of coffee. Furthermore, aspartame can decrease calories effectively, and it will not cause decayed tooth. Aspartame has the same metabolic function as protein.
Aspartame has many advantages such as good flavor, intense sweetness, low calories and high safety. It is widely used in carbonated beverage, jam, instant coffee, frozen milk products, chewing gum, sweetmeat, salad dressing. Aspartame also can be made into different forms, such as granule, troche, powder or liquor and added as the substitution of saccharose into normal sweetmeats which adapt to diabetes and adiposis sufferers.
Packing:25kg net weight in cardboard drum or according to customer requirements.
Storage: Kept in a dry and cool place.
Quality standard:
Assay(of C14H18N2O5)
98.0%~102.0%
Specific Rotation
+14.5~+16.5
Loss On Drying
4.5% Max
Residue On Ignition
0.2%Max
Heavy metals (as Pb)
10mg/kgMax
5-benzyl-3,6-dioxo-2-piperazineacetic acid
1.5%Max
Other Related Substances
2.0%Max
Transmittance
Pass test