Acesulfam

Gefahreninformationscode (GHS)

• Bildanzeige (GHS)

  

• Alarmwort

  Warnung

• Gefahrenhinweise

  H302：Gesundheitsschädlich bei Verschlucken.

  H315：Verursacht Hautreizungen.

  H319：Verursacht schwere Augenreizung.

  H335：Kann die Atemwege reizen.

• Sicherheit

  P261：Einatmen von Staub vermeiden.

  P305+P351+P338：BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.

Acesulfame Chemische Eigenschaften,Einsatz,Produktion Methoden

• Verwenden

  Acesulfame-K is a non-nutritive sweetener also termed acesulfame potassium. it is a white, crystalline product that is 200 times sweeter than sucrose. it is not metabolized in the body. it has some metallic off-tastes. it is readily soluble and heat and acid stable. it provides a synergistic sweetening effect combined with other sweeteners. it is used in beverages, desserts, confectionery, and bakery products.

• Definition

  ChEBI: Acesulfame is a sulfamate ester that is 1,2,3-oxathiazin-4(3H)-one 2,2-dioxide substituted by a methyl group at position 6. It has a role as a xenobiotic, a sweetening agent and an environmental contaminant. It is an organic heteromonocyclic compound, an organonitrogen heterocyclic compound, an oxacycle and a sulfamate ester.

• Degradation

  Acesulfame is a widely used artificial sweetener with a sweetness 200 times that of sucrose. However, as it cannot be completely removed during wastewater treatment, it is discharged into surface waters via domestic sewage. It is also a persistent pollutant found in wastewater worldwide. To date, only a few bacterial isolates have been identified that can efficiently degrade acesulfame. In strains of Bosea and Chelatococcus, a Mn²⁺-dependent metall-β-lactamase-type sulphate esterase and an enzyme belonging to the amidease-characteristic family catalyse the degradation of acesulfame by hydrolysing acetoacetamide-N-sulphate into acetoacetic acid. Furthermore, a novel sodium acetylsulphamate sulphatase discovered in Shinella strains is also capable of degrading acesulfame^[3].

Acesulfame Upstream-Materialien And Downstream Produkte

Acesulfam Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(251)Suppliers

33665-90-6, Acesulfame Verwandte Suche: