Acesulfame-K FCC4

Product Name:

Acesulfame-K FCC4

Packing:

25kg/drum ,20MT/20'FCL

CAS  NO:

33665-90-6

Molecular Formula:

C4H5NO4S, C4H4KNO4S

Molecular Structure:

Physico-chemical properties:

Appearance: Crystalline Powder  Purity: 99% Min

Picture:

Acesulfame K is 180-200 times sweeter than sucrose (table sugar), as sweet as aspartame, about half as sweet as saccharin, and one-quarter as sweet as sucralose. Like saccharin, it has a slightly bitter aftertaste, especially at high concentrations. Kraft Foods has patented the use of sodium ferulate to mask acesulfame's aftertaste. Acesulfame K is often blended with other sweeteners (usually sucralose or aspartame).
These blends are reputed to give a more sugar-like taste whereby each sweetener masks the other's aftertaste, and/or exhibits a synergistic effect by which the blend is sweeter than its components.

White crystalline powder

Assay

99.0% ~101.0%

Solubility in water

Free soluble

Solubility in alcohol

Slightly soluble

Ultraviolet absorption

227±2nm

Test for potassium

Positive

Precipitation test

Yellow precipitate

Potassium

17.0 ~ 21.0%

Loss on drying

≤0.5%

Organic impurities

≤20mg/kg

Fluoride

≤3mg/kg

Heavy metals

≤5mg/kg

Lead

≤1mg/kg

Arsenic

≤3mg/kg

Selenium

≤10mg/kg

PH

5.5 ~ 7.5