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Isostearyl neopentanoate

CAS 58958-60-4

EPA’s 2019 records show zero U.S. production of this chemical.

Molecular structure of 58958-60-4
US productionZero
Import value, 2024$63M
Top sourceChina 22%

EPA lists this chemical for 2019 but publishes zero or no volume for both production and imports.

Why supply is unknown

Production is reported production, not a complete census of factories. Production reporting year: 2019. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 291560 · basket

EPA reports by year
2019
US production Zero · Imports Zero

These shares come from HS customs code 291560, which covers 183 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 22%ChinaDE 19%GermanySE 14%SwedenJP 13%JapanIN 9%India
Domestic parents -- activity not disclosed (1)
Croda

Why It Matters

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

Chemical Identity

CAS58958-60-4
PubChem CID42891
DTXSIDDTXSID5052252
FormulaC23H46O2
Mol. Weight354.6 g/mol
SMILESCC(C)CCCCCCCCCCCCCCCOC(=O)C(C)(C)C

Data Sources

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Brief citations

Isostearyl neopentanoate (CAS 58958-60-4) https://chemicalindependence.com/chemical/58958-60-4/ EPA CompTox (DSSTox): DTXSID5052252. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID5052252 PubChem: 42891. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/42891 EPA Chemical Data Reporting: 58958-60-4. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 291560 for CAS 58958-60-4. Reporting year: 2024. https://usatrade.census.gov/