Spezifikation
|
Produktbezug: |
| Produktnummer | 55589623ELIR |
| Handelsname / Bezeichnung | Acesulfam Kalium (Potassium)
(E 950) |
| CAS Nummer | 55589-62-3 |
| Andere Bezeichnungen / Synonyme | •6-methyl-1,2,3-oxathiazin-4(3H)-one 2,2-dioxide, potassium salt;
•Acesulfam-K;
•Acesulfame K;
•Acesulfamkalium;
•acesulfame potassium;
•potassium 6-methyl-2,2-dioxo-1-oxa-2$l; |
| EG Nummer | 259-715-3 |
| Zolltarifnummer / CN-Code | 29349990 |
| Molekulargewicht [g/mol] | 201.24216 |
| Formel | C4H4KNO4S |
| Parameter |
Spezifikation |
Einheit |
Sensorische Prüfung |
| Farbe |
weiß |
|
| Geschmack |
ca. 200 bis 300 mal süßer als Zucker |
| Geruch |
geruchlos |
|
Physikalische Parameter |
| Form (Agregatzustand) |
kristallines Pulver |
| Unlösliche Anteile |
Keine Rückstände (100 g gelöst in 1000 ml Wasser / Filtration über 0,45 μm Membranfilter) |
| Trocknungsverlust |
(105 °C, 2 h) ≤ 0,2 |
% |
| pH-Wert |
(1% in H2O) 5,5 – 7,5 |
| Löslichkeit |
in Acetone: ~ 0.8 g/L @ 20° C |
| Löslichkeit |
in Ethanol: ~ 1 g/L @ 20° C |
| Löslichkeit |
in H2O: ~ 270 g/L @ 20° C |
Identifikation |
| Gehalt |
C4H4NO4SK: 99,5 – 100,5 |
% |
| Gehalt |
K: 17 – 21 |
% |
| Identifizierung |
Probe auf Kalium: positiv |
| Identifizierung |
UV-Maximum 227 ∓ 2 nm (0.01 g/L in H2O) |
Verunreinigungen |
| Schwermetalle (als Pb) |
≤ 5 |
ppm |
| Sulphat (SO4) |
≤ 20 |
ppm |
| Verunreinigung |
5-Cl-Acesulfame K: ≤ 2 |
ppm |
| Verunreinigung |
UV-aktive, organische Bestandteile: ≤ 20 |
ppm |
Elementare Verunreinigungen |
| Arsen (As) |
≤ 0,1 |
ppm |
| Cadmium (Cd) |
≤ 0,1 |
ppm |
| Fluor (F) |
≤ 1 |
ppm |
| Quecksilber (Hg) |
≤ 0,01 |
ppm |
| Blei (Pb) |
≤ 0,1 |
ppm |
| Selenium (Se) |
≤ 0,2 |
ppm |
Partikelgrößenverteilung |
| Partikel |
< 1000 µm: ≥ 95 |
% |
Zusätzliche Angaben:
Mindesthaltbarkeit:
5 Jahre
Lagerbedingungen:
Das Produkt sollte in der original verschlossenen Verpackung geschützt vor Sonnenlicht bei Umgebungstemperatur (max. 30 ° C) und trockenen Bedingungen (max. 65% relative Luftfeuchtigkeit) gelagert werden.
regionaler Ursprung:
D
Chemische Werke Hommel GmbH & Co.KG
Dieses Dokument wurde elektronisch erzeugt und ist ohne Unterschrift gültig.
|
Waltrop, 18. Jun. 2019
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