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Substance Name: Coal, carboxylated
RN: 71949-31-0


  • TSCA Definition 2018: The oxidation product obtained from the reaction of coal with nitric acid. Composed primarily of complex organic acids, carbon and ash. The nature and proportion will vary with the characteristics of the coal used which may range from bituminous to lignite.

Molecular Formula

  • Unspecified

Classification Code

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Names and Synonyms


  • Carboxylated coal

Systematic Name

  • Coal, carboxylated

Registry Numbers

CAS Registry Number

  • 71949-31-0

System Generated Number

  • 0071949310