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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
Humic acid

Inventory

EC number:
215-809-6
EC name:
Humic acids
CAS number:
1415-93-6
Description:
The brown polymeric product from the decomposition of organic matter, particularly dead plants. This combination of polymers may contain aromatic and heterocyclic structures, carboxy groups, and nitrogen.
CAS number:
1415-93-6
Synonyms
Names:
Identifier:
CAS number
1415-93-6
Identifier:
IUPAC name
Humic acids
Identifier:
IUPAC name
humic acids

Molecular and structural information

Molecular formula:
C9H9NO6
Molecular weight:
>= 227
SMILES notation:
NA
InChl:
NA
Structural formula:
Chemical structure

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