6-Methyl-1,2,3-oxathiazin-4(3H)-one2,2-dioxide , 97% , 33665-90-6

Synonym(s):
6-Methyl-1,2,3-oxathiazin-4(3H)-one 2,2-dioxide potassium salt;Acesulfame potassium salt

CAS NO.：33665-90-6

Empirical Formula: C4H5NO4S

Molecular Weight: 163.15

MDL number: MFCD00868126

EINECS: 251-622-6

PRODUCT Properties

• Melting point: 123-123.5°
• Density: 1.83
• pka: -0.28±0.40(Predicted)
• Water Solubility: 270 g/L at 20 ºC
• InChI: InChI=1S/C4H5NO4S/c1-3-2-4(6)5-10(7,8)9-3/h2H,1H3,(H,5,6)
• InChIKey: YGCFIWIQZPHFLU-UHFFFAOYSA-N
• SMILES: O1C(C)=CC(=O)NS1(=O)=O

Description and Uses

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.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P305+P351+P338
• WGK Germany: 1
• RTECS: RP4489165