Acesulfame potassium

CAS	55589-62-3
Structure
Synonyms	Acesulfame k
IUPAC Name	Potassium;6-methyl-2,2-dioxo-1-oxa-2λ6-thia-3-azanidacyclohex-5-en-4-one
Molecular Weight	201.24
Molecular Formula	C4H4KNO4S
Canonical SMILES	CC1=CC(=O)[N-]S(=O)(=O)O1.[K+]
InChI	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
Boiling Point	210 °C
Melting Point	229-232 °C
Flash Point	155 °C
Purity	98%
Density	1.512 g/cm³
Solubility	Very soluble in water, very slightly soluble in ethanol
Appearance	White crystalline solid
Storage	Inert atmosphere, room temperature
Exact Mass	200.94981027
Monoisotopic Mass	200.94981027
Odor	Odorless
Physical State	Crystalline solid
Storage Conditions	Inert atmosphere,Room Temperature
Topological Polar Surface Area	69.8 Ų