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Calcium abietate

CAS 13463-98-4

1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-, calcium salt (2:1), (1R,4aR,4bR,10aR)-

Molecular structure of 13463-98-4
1 Ca²⁺
US productionNot reported
Import value, 2024$6M
Top sourceItaly 39%

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 380620 · basket

These shares come from HS customs code 380620, which covers 9 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
IT 39%ItalyMX 21%MexicoDE 14%GermanyAR 10%ArgentinaCO 6%Colombia

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS13463-98-4
PubChem CIDNot recorded
DTXSIDDTXSID20928696
FormulaC40H58CaO4
Mol. Weight642.978 g/mol
SMILES[Ca++].[H][C@]12CCC(=CC1=CC[C@@]1([H])[C@@](C)(CCC[C@]21C)C([O-])=O)C(C)C.[H][C@]12CCC(=CC1=CC[C@@]1([H])[C@@](C)(CCC[C@]21C)C([O-])=O)C(C)C

Data Sources

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Brief citations

Calcium abietate (CAS 13463-98-4) https://chemicalindependence.com/chemical/13463-98-4/ EPA TSCA Inventory: CAS 13463-98-4. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 380620 for CAS 13463-98-4. Reporting year: 2024. https://usatrade.census.gov/