Isopropyl hydrogen maleate

U.S. production volumes are classified as confidential business information.

US ProductionCBI

Import Value$139M

Top SourceChina 67%

The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.

Where It Comes From

Customs basis: HS 291719 · basket

These shares come from HS customs code 291719, which covers 56 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries

CN 67%ChinaCA 13%CanadaAT 4%AustriaIN 4%IndiaJP 4%Japan

EPA-registered manufacturers (1)

Baker Hughes

Why It Matters

Sectors

Core Chemicals

Downstream UsesNo data available

FDA Shortage Status

No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

•Intermediate in All Other Basic Organic Chemical Manufacturing (100%)Processing as a reactant

Chemical Identity

CAS924-83-4

PubChem CID70212

DTXSIDDTXSID6061284

FormulaC7H10O4

Mol. Weight158.15 g/mol

SMILESCC(C)OC(=O)C=CC(=O)O

Data Sources

DTXSID60612842026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

702122026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/70212/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/70212.json

924-83-42026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 924-83-42026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv

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