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Copper(II) acetylacetonate

CAS 13395-16-9

Also registered as 3 other CAS numbers

34371-82-9 · 34371-83-0 · 34418-24-1

Copper(II) acetylacetonate chemical structure

Concern score

Not assessed — no hazard data yet.

Copper(II) acetylacetonate in plain language

What it is

Also known as Cupric acetylacetonate · Copper(ii) 4-OXOPENT-2-EN-2-OLATE · Copper, bis(2,4-pentanedionato-O,O')- · BIS(2,4-PENTANEDIONATO)COPPER · Bis(acetylacetonato)copper · Bis(acetylacetone)copper

Show all 29 names

Bis(pentane-2,4-dionato-kappa~2~O~2~,O~4~)copper · Copper BIS(2,4-PENTANEDIONATE) · Copper bis(acetylacetonate) · Copper diacetylacetonate · COPPER(2+) bis(acetylacetonate) · Copper(ii) BIS(2,4-PENTANEDIONATE) · Cupric BIS(2,4-PENTANEDIONATE) · copper bis(pentane-2,4-dione) · (SP-4-1)-Bis(2,4-pentanedionato-κO2,κO4)copper · Bis(2,4-pentanedionato-O,O')copper · Cd 9 · Copper bis(acetylacetone) · Copper, BIS(2,4-PENTANEDIONATO-O,O')-, (SP-4-1)- · Copper, bis(2,4-pentanedionato)- · Copper, bis(2,4-pentanedionato-O,O′)-, (SP-4-1)- · Copper, bis(2,4-pentanedionato-κO,κO′)-, (SP-4-1)- · Copper, bis(2,4-pentanedionato-κO2,κO4)-, (SP-4-1)- · FC54793 · Nacem copper · UNII-69QQY9TJ8M · organo-copper complex · organo-copper compound · organocopper compound

What it does

We don't have a plain-language description for Copper(II) acetylacetonate yet.

Recorded functional uses: Catalyst · Hardener

Is it a concern?
We haven't assessed a concern score for this ingredient yet.

Regulation

No restrictions found. Copper(II) acetylacetonate appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 18 composition records across product categories including Vehicle, Home maintenance, Raw materials. EPA CPDat classifies this chemical for functional uses including Hardener, Catalyst.
    • EPA CPDat observed this chemical in 18 composition records across product categories including Vehicle, Home maintenance, Raw materials. EPA CPDat classifies this chemical for functional uses including Hardener, Catalyst.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →

Evidence & sources

No graded research studies for Copper(II) acetylacetonate yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

5 data sources

Where this comes from

  • EPA Chemical and Products Database

    exposure · updated 2019-02-27

    Open →
  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    Open →
  • FDA GSRS UNII

    registry · updated 2026-02-26

    Open →
  • openFDA Substance

    registry · updated 2026-05-24

    Open →
  • PubChem Live Enrichment

    chemistry · updated 2026-05-17

    Open →

Suitability

Context-specific fit derived from published classifications and the current ingredient evidence profile.

Fragrance avoidance

Nothing to weigh for this context yet.

No signal in this context

We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.

Where it has been recorded

How often EPA CPDat has listed Copper(II) acetylacetonate in a product composition. These are source records, not Greenveil catalog products.

Source records

18

Named organisations

1

VehicleHome maintenanceRaw materialsLaboratory supplies

Typical roles

CatalystHardener
See products using Copper(II) acetylacetonate →