Customization: | Available |
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CAS No.: | 22839-47-0 |
Formula: | C14h18n2o5 |
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Aspartame is a non-carbohydrate artificial sweetener with high sweetness, less deliquescence, and no dental caries. The sweetness profile of aspartame is different from that of sucrose, with a longer-lasting sweetness than sucrose, and no bitter aftertaste or metallic off-taste after consumption. And it can be rapidly metabolized and decomposed into aspartic acid, phenylalanine and methanol in the human body.
Product name |
Aspartame |
Term |
Standard |
Appearance |
White granular or powder |
Assay(%) |
98.0-102.0 |
Taste |
Pure |
Loss on drying (%) |
≤ 4.5 |
Residue on ignition (%) |
≤ 0.20 |
Heavy metal (Pb) |
10ppm max |
Arsenic (%) |
3ppm max |
Specific rotation (%) |
+14.50°~+16.50° |
Transmittance (%) |
95.0% min |
L-a-Aspartyl-L-Phenylalanine (%) |
≤ 0.25 |
Chloride (Cl) (%) |
≤ 0.30 |
PH Value |
4.5 ~ 6.0 |
L-Phenylalanine (%) |
≤ 0.50 |
5-benzyl-3,6-dioxo-2piperazineacetic acid |
1.5% max |
Other related substances |
2.0% max |
1. Aspartame has a synergistic effect on certain food and beverage flavors, especially sour fruit flavors. In some foods, this flavor-enhancing feature can reduce the amount of aspartame used. It can also meet some special needs of products such as chewing gum. The sweetness of Aspartame-based chewing gum lasts 4 times longer than sucrose.
2. Aspartame can be combined with intense sweeteners or carbohydrate-based sweeteners, further expanding its range of applications.When aspartame was mixed with carbohydrate-based sweeteners such as sucrose, fructose or glucose, the energy of the product dropped considerably without a change in sweetness. When aspartame is mixed with strong sweeteners such as saccharin, cyclamate, acesulfame or potassium, the product sometimes has a slightly bitter taste, which can be improved by increasing the proportion of aspartame in the mixture improve.