1-Butene
U.S. production volumes are classified as confidential business information.
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 290123 · narrow
These shares come from HS customs code 290123, which covers 5 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.
Show all 8
Why It Matters
Industrial Uses
Used in 7 sectors as 5 functional roles.
- •Intermediate in All Other Basic Organic Chemical ManufacturingProcessing as a reactant
- •Fuels and fuel additives in Petroleum Refineries (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Monomers in Plastics Material and Resin Manufacturing (100%)Processing as a reactant
- •Intermediate in Plastics Material and Resin Manufacturing (100%)Processing as a reactant
- •Plasticizer in Plastics Material and Resin Manufacturing (16%)Processing as a reactant
- •Adhesives and sealant chemicals in Adhesive Manufacturing (4%)Processing as a reactant
- •Intermediate in Petrochemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Intermediate in Petroleum Refineries (100%)Processing as a reactant
- •Intermediate in Synthetic Rubber Manufacturing (10%)Processing as a reactant
- •Intermediate in Adhesive Manufacturing (10%)Processing as a reactant
- •Intermediate in Wholesale and Retail Trade (20%)Processing—repackaging
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
4 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| AA BLOCKS (1 week) | United States | $0.30 | 500 g | — |
| Sigma-Aldrich (Rush Stock) | Germany | $0.70 | 400 g | 99% |
| Sigma-Aldrich | Germany | $0.70 | 400 g | 99% |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
Chemical Identity
Data Sources
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/7844/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/7844.json
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr_industrial.csv