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Spezifikation

Produktbezug:
Produktnummer 24634615ANLP
Handelsname / Bezeichnung Kaliumsorbat, Pulver
CAS Nummer 24634-61-5
Andere Bezeichnungen / Synonyme•Kalium-(E,E)-hexa-2,4-dienoat; •Kalium-(E,E)-sorbat; •Kaliumsorbat; •Kaliumsorbat Granulat; •Kaliumsorbat Pulver; •Potassium (E,E)-sorbate; •Potassium Sorbate; •Potassium Sorbate powder; •potassium (2E,4E)-hexa-2,4-dienoate; •potassium (E,E)-hexa-2,4-dienoate;
EG Nummer246-376-1
246-376-1
Zolltarifnummer / CN-Code29161995
Molekulargewicht [g/mol]150,22
FormelC6H7KO2
Achtung
Verursacht Hautreizungen. Verursacht schwere Augenreizung.
Nicht in die Augen, auf die Haut oder auf die Kleidung gelangen lassen. Mit viel Wasser und Seife waschen.


Parameter Methode Spezifikation Einheit

Sensorische Prüfung
Aussehen FCC /E202 Weißes Granulat oder weißes Pulver

Physikalische Parameter
Säuregehalt (as Sorbic acid) NMT 1,0 %
Destillationsbereich FCC /E202 80 °C
Hitzestabilität FCC /E202 Keine Verfärbung (105°C,90min)
Trocknungsverlust NMT 1,0 %
pH-Wert 8,5  –  10,5

Identifikation
Gehalt FCC /E202 99,0  –  101,0 %
Identifizierung FCC /E202 Fügen Sie ein paar Tropfen Brom TS zu 2 ml hinzu der Probelösung, die Farbe verschwindet

Verunreinigungen
Aldehyd NMT 0,1 %
Freies Alkali (Ca(OH)2) (as K2CO3) NMT 1,0 %
Schwermetalle (als Pb) NMT 10 mg/kg

Elementare Verunreinigungen
Arsen (As) NMT 2 mg/kg
Quecksilber (Hg) NMT 0.1 mg/kg
Blei (Pb) NMT 2 mg/kg


Chemische Werke Hommel GmbH & Co.KG
Dieses Dokument wurde elektronisch erzeugt und ist ohne Unterschrift gültig.
Waltrop, 23. Feb. 2022
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