Customization: | Available |
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CAS No.: | 55589-62-3 |
Formula: | C4h4kno4s |
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Another name: Acesulfame Potassium, Acesulfame K, A-K sugar, acesulfame potassium.
Chemical formula: C4H4KNO4S
Molecular weight: 201.2422
CAS : 55589-62-3,33665-90-6
EINECS Accession Number: 251-622-6
Substances Category: Sweeteners
Density: 1.81 (g / cm3)
Melting point: 225 (° C) (498 K)
Solubility: 270 (g / L at 20 ° C)
Acesulfame K is a kind of food additives, chemical, similar to the saccharin, soluble in water, no nutrition, taste good, no heat, can in the human body metabolism, absorption is (the elderly, obese patients, patients with diabetes ideal sweetener), to heat and acid stability is good wait for a characteristic, is the fourth generation of synthetic sweeteners in the world.It has a strong synergistic effect with other sweeteners, which can increase the sweetness by 30% to 50%.
It has a strong sweet taste, about 130 times sweeter than sugar, and is similar in flavor to saccharin.High concentration has a bitter taste.
Acesulfame K is used in more than 5,000 food and beveragein over 100 countries around the world.
Test
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Requirement
|
Result
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Solubility in water
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Freely soluble
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Freely soluble
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Solubility in Ethanol
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Slightly soluble
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Slightly soluble
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Ultraviolet Absorption
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227±2nm
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227±2nm
|
Test of Potassium
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Positive
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Positive
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Precipitation test
|
Yellow Presipitate
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Yellow Presipitate
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Test
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Requirement
|
Result
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Assay Content
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99.0-101.0%
|
99.72%
|
Loss on Drying(105ºC,2h)
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≤1
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0.18
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Organic Impurities
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≤20 ug/g
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<20 ug/g
|
Fluoride
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≤3 mg/kg
|
<1 mg/kg
|
Potassium
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17.0-21 %
|
18.21 %
|
Heavy metals
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≤5 mg/kg
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<5 mg/kg
|
Lead
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≤1 mg/kg
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<1 mg/kg
|
Selenium
|
≤10 mg/kg
|
<1 mg/kg
|
Sulohate
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≤0.1 %
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<0.003 %
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PH(1 in 100 solution)
|
6.5-7.5
|
7.01
|
Arsenic
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≤3 mg/kg
|
<1 mg/kg
|
Mercury
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≤10 mg/kg
|
None
|
Test
|
Requirement
|
Result
|
Total Plate Count
|
≤200 cfu/g
|
<10 cfu/g
|
Coliforms-MPN
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≤10 MPN/g
|
None
|
Yeast and Moulds
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≤100 cfu/g
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<10 cfu/g
|
E.Coli
|
Negative
|
None
|
Salmonella
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Negative
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None
|