| CAS No.: | 22839-47-0 |
|---|---|
| Formula: | C14h18n2o5 |
| EINECS: | 245-261-3 |
| Type: | Aspartame |
| Effect: | Sweeteners |
| Resource: | Chemosynthesis |
| Samples: |
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| Customization: |
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Aspartame, as an important sweetener, is widely used in pharmaceutical processing and food processing, and its safety is very important. The chemical formula is C14H18N2O5, which exists in the state of white powder at room temperature. It is a natural functional oligosaccharide with high sweetness, non-deliquescence, and non-cavity. It can be eaten by diabetics. Because of its extremely low calorie and high sweetness, aspartame can be added to beverages, pharmaceutical products or sugar-free chewing gum as a sugar substitute. The calories of aspartame are about 16.75kJ/g .
In dry products such as solid powdered beverages and snack mixes, aspartame is very stable and the overall stability is similar to that of pure aspartame. Aspartame will undergo hydrolysis and cyclization in high-temperature environments, which limits its application in baked and fried foods that require high-temperature and long-term processing. However, if processed properly, aspartame can also be used in foods that require a certain degree of heat treatment, such as foods that require high-temperature short-term sterilization (132-138°C, 1min). Under other extreme conditions, such as frozen or quick-frozen foods, the amount of aspartame directly changed is very small.
|
Testing Items |
Specifications |
Results |
|
Appearance |
White crystalline powder |
White crystalline powder |
|
Infrared |
Pass |
Pass |
|
Identification |
Pass |
Pass |
|
Assay |
98.0%-102.0% |
99.22% |
|
Specific rotation[a]D20 |
+14.5°~+16.5° |
+15.35° |
|
Transmittance |
0.95minium |
0.994 |
|
Loss on drying |
NMT 4.5% |
3.01% |
|
Residue on ignition |
NMT 0.2% |
0.07% |
|
Heavy metals |
NMT 10ppm |
<10ppm |
|
PH |
4.5~6.0 |
5.34 |
|
Lead |
≤ 1ppm |
<1ppm |
|
Arsenic |
≤ 3ppm |
<3ppm |
|
Other related impurities chromatographic purity |
≤2.0% |
<2.0% |
|
Residue solvent |
Meet the requirements |
Meet the requirements |
|
5-benzyl-3.6-dioxo-2-Piperazineacetic Acid (DKP) |
≤1.5% |
<1.5% |
|
Particle size |
1% on 100mesh Max. |
<1% |
|
Total Plate Count |
250 cfu/g Max. |
30 cfu/g |
|
Yeast & Mold |
100 cfu/g Max. |
<100 cfu/g |
|
Pathogens |
Negative |
Negative |
SNC was established in 2006. After years of development, Good Fortune International joined the team in 2017 to jointly provide one-stop services for global users in the research and development, production, logistics, and sales of food, medicine, nutrition and health, and sports supplements.
The company has keen market observation and judgment, provides customers with the highest quality products and services with fast and sensitive response, and provides customers with "one-stop all-round" services! Committed to supplying healthy raw materials to the world, providing the highest quality raw materials for the world's health products, sports supplements, cosmetics, pharmaceuticals and other fields.
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Committed to supplying healthy raw materials to the world, providing the highest quality raw materials for the world's health products, sports supplements, cosmetics, pharmaceuticals and other fields. Customized product is also available from us.
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