2,2'-[Methylenebis(2,1-phenyleneoxymethylene)]bis(oxirane)
No U.S. production. America imports the entire domestic supply.
US ProductionZero
Import Value$87M
Import Volume34.1K lbs
Import Dependency100%
Top SourceChina 27%
2,2'-[Methylenebis(2,1-phenyleneoxymethylene)]bis(oxirane) · US import value by year
Where It Comes From
Customs basis: HS 291090 · basket
These shares come from HS customs code 291090, which covers 28 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.
Source Countries
Country of origin for US imports, from Census customs data (2023).
CN 27%ChinaJP 26%JapanIT 15%ItalyDE 6%GermanyIN 5%India
- Ukraine
- Singapore
- Canada
- Finland
- Belgium
- Spain
EPA-registered importers (2)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Toyota Tsusho · JP Japan
Toyota Tsusho America
Why It Matters
No data available
Chemical Identity
CAS54208-63-8
PubChem CID62078
DTXSIDDTXSID00866406
FormulaC19H20O4
Mol. Weight312.4 g/mol
SMILESC1C(O1)COC2=CC=CC=C2CC3=CC=CC=C3OCC4CO4
Data Sources
DTXSID008664062026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
620782026-04-06
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/62078/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/62078.json
54208-63-82026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv