Humic acids

CAS Registry Number®

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CAS Name

Humic acids

Molecular Formula


Cite this Page

Humic acids.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d. (retrieved 2022-05-24) (CAS RN: 1415-93-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

Other Names for this Substance

  • Humic acids
  • Ulmic acids
  • Humic acid
  • Agro-Lig
  • Soil organic matter, humic acids