Molecular structure of Humic acid sodium salt, CAS Number: 68131-04-4
Humic acid sodium salt (CAS 68131-04-4)
Application:
Humic acid sodium salt is a principal component of humic substances
CAS Number:
68131-04-4
Molecular Weight:
226.14
Molecular Formula:
C9H8Na2O4
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.
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SDS & Certificate of Analysis
Humic acid sodium salt is a complex mixture of multiple acids, which functions as a dibasic or tribasic acid. Structurally, Humic acid sodium salt is composed of carboxyl and phenolate groups, which result in this dibasic nature. This acid mixture is usually found in dead organic matter via biodegradation. Humic acid sodium salt can protonate carboxyl groups at a pK1 value of 4 and protonate phenolate groups at a pK1 value of 8. It is known that Humic acid sodium salt is important in regulating the bioavailability of metal ions as a result of its chelating properties to metal ions.
Humic acid sodium salt (CAS 68131-04-4) References
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Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
Humic acid sodium salt, 100 g | sc-235324 | 100 g | $41.00 |