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04054

Acesulfame K

Name: Acesulfame K
Brand: SIAL

for food analysis, ≥99.0%

Synonym(s):

6-Methyl-1,2,3-oxathiazin-4(3H)-one 2,2-dioxide potassium salt

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About This Item

Empirical Formula (Hill Notation):

C₄H₄KNO₄S

CAS Number:

55589-62-3

Molecular Weight:

201.24

UNSPSC Code:

12164500

NACRES:

NA.21

PubChem Substance ID:

329747862

EC Number:

259-715-3

Beilstein/REAXYS Number:

3637857

MDL number:

MFCD00043833

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Properties

Quality Segment

100

assay

≥99.0% (HPLC), ≥99.0%

sweetness

200 × sucrose

application(s)

food and beverages

SMILES string

[K+].CC1=CC(=O)[N-]S(=O)(=O)O1

InChI

1S/C4H5NO4S.K/c1-3-2-4(6)5-10(7,8)9-3;/h2H,1H3,(H,5,6);/q;+1/p-1

InChI key

WBZFUFAFFUEMEI-UHFFFAOYSA-M

Description

Biochem/physiol Actions

′New generation′, heat-stable sweetener that has not been suspected to cause cancer nor be genotoxic. Allelic variation of the Tas1r3 gene affects behavioral taste responses to this molecule, suggesting that it is a T1R3 receptor ligand.

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Storage Class

11 - Combustible Solids

wgk

WGK 1

ppe

Eyeshields, Gloves, type N95 (US)

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