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Contact SuppliersCAS NO.55589-62-3
Acesulfame potassium is a calorie-free sugar substitute.
Chemical formula: C4H4KNO4S
Molecular weight: 201.24 g/mol
CAS NO: 55589-62-3
EINECSN: 251-622-6
Code: GB19.011.
HS: 29349910
Properties
Similar taste to sucrose
High sweetness: 200 times sweeter than sucrose, as sweet as aspartame.
Easily dissolved in water under room temperature.
Calorie-free
Synergistic effect: Acesulfame-K could be used with other sweeteners which can increase 20-40% sweetness.
Great Stability under heat, moderately basic and acidic condition.
Advantages
High Stability
Acesulfame-K can preserve for 10 years under general condition.
No sign of any decomposition.
No absorption of moisture in the air.
Stable to high temperature of 225℃.
Stable within PH2-10, does not react with other food composition or additives when use together.
Sugarless, calorie free, good for tooth.
Reduces the production cost
Guarantee and extend the product shelf life.
Identification
|
Test |
Requirement |
Result |
|
Solubility in Water |
Freely Soluble |
Freely Soluble |
|
Solubility in Ethanol |
Slightly Soluble |
Slightly Soluble |
|
Ultraviolet Absorption |
227±2nm |
227±2nm |
|
Test for Potassium |
Positive |
Positive |
|
Precipitation test |
Yellow Precipitate |
Yellow Precipitate |
Purity
|
Test |
Requirement |
Result |
|
Assay Content % |
99.0~101.0% |
99.56 |
|
Loss on Drying(105℃,2h) % |
≤1 |
0.22 |
|
Organic Impurities μg/g |
≤20 |
<20 |
|
Impurity A % |
≤0.125 |
<0.125 |
|
Impurity B mg/kg |
≤20 |
<20 |
|
Fluoride mg/kg |
≤3 |
<0.2 |
|
Potassium % |
17.0-21 |
19.57 |
|
Heavy Metals mg/kg |
≤5 |
<5 |
|
Arsenic mg/kg |
≤3 |
<3 |
|
Mercury mg/kg |
≤1 |
None |
|
Lead mg/kg |
≤1 |
0.05 |
|
Selenium mg/kg |
≤10 |
None |
|
Sulfate % |
≤0.1 |
0.1 |
|
PH (1 in 100 solution) |
5.5-7.5 |
6.3 |
Microbiological Tests
|
Test |
Requirement |
Result |
|
Total Plate Count cfu/g |
≤200 |
<10 |
|
Coliforms-MPN MPN/g |
≤10 |
None |
|
Yeast and Moukls cfu/g |
≤100 |
<10 |
|
E.Coli |
Negative |
None |
|
Salmonella |
Negative |
None |