Sodium dehydroacetate

Sodium dehydroacetate
Chemical structure of sodium dehydroacetate
Names
Other names
E266
Identifiers
CAS Number
  • 4418-26-2 checkY
3D model (JSmol)
  • Interactive image
ECHA InfoCard 100.022.347 Edit this at Wikidata
E number E266 (preservatives)
PubChem CID
  • 44135708
UNII
  • 8W46YN971G checkY
CompTox Dashboard (EPA)
  • DTXSID7026029 Edit this at Wikidata
InChI
  • InChI=1S/C8H8O4.Na/c1-4-3-6(10)7(5(2)9)8(11)12-4;/h3,9H,1-2H3;/q;+1/p-1
  • CC1=CC(=O)C(=C(C)[O-])C(=O)O1.[Na+]
Properties
Chemical formula
 C8H7NaO4
Molar mass 190.130 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references
Chemical compound

Sodium dehydroacetate is a compound with the formula Na(CH3C5HO(O2)(CH3)CO). It is the sodium salt of dehydroacetic acid.

It has E number E266.


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