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Sulfuric acid, monododecyl ester, compd. with 2,2'-iminobis[ethanol] (1:1)

CAS 143-00-0

Molecular structure of 143-00-0
US productionNot reported
Import value, 2024$121M
Top sourceBelgium 41%

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 292212 · basket

These shares come from HS customs code 292212, which covers 3 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
BE 41%BelgiumSA 31%Saudi ArabiaDE 18%GermanyIT 4%ItalyMX 3%Mexico

Why It Matters

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

Chemical Identity

CAS143-00-0
PubChem CIDNot recorded
DTXSIDDTXSID20883332
FormulaC16H37NO6S
Mol. Weight371.53 g/mol
SMILESOCCNCCO.CCCCCCCCCCCCOS(O)(=O)=O

Data Sources

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Brief citations

Sulfuric acid, monododecyl ester, compd. with 2,2'-iminobis[ethanol] (1:1) (CAS 143-00-0) https://chemicalindependence.com/chemical/143-00-0/ EPA TSCA Inventory: CAS 143-00-0. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 292212 for CAS 143-00-0. Reporting year: 2024. https://usatrade.census.gov/