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Ethyl gallate

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Ethyl gallate Basic information
Ethyl gallate Chemical Properties
Safety Information
  • Safety Statements 24/25
  • WGK Germany 2
  • RTECS LW7700000
  • TSCA Yes
  • HS Code 29182900
MSDS
Ethyl gallate Usage And Synthesis
  • DescriptionEthyl gallate is a food additive with E number E313. It is the ethyl ester of gallic acid. Ethyl gallate is added to food as an antioxidant.
    Though found naturally in a variety of plant sources including walnuts
    Terminalia myriocarpa or chebulic myrobolan (Terminalia chebula).
    Ethyl gallate is produced from gallic acid and ethanol. It can be found in wine.
  • Chemical Propertieswhite to slightly beige fine powder
  • UsesAntioxidant.
  • DefinitionChEBI: A gallate ester obtained by the formal condensation of gallic acid with ethanol.
  • Purification MethodsRecrystallise the gallate from 1,2-dichloroethane, UV: max (neutral species) 275nm ( 10 000), (anion) 235nm ( 10 300), 279nm ( 11 400) and 324nm ( 8 500) [Campbell & Coppinger J Am Chem Soc 73 2708 1951]. [Beilstein 10 IV 2002.]
Ethyl gallate Preparation Products And Raw materials
Ethyl gallate(831-61-8)Related Product Information
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