Hex-3-yne-2,5-diol
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 290539 · basket
These shares come from HS customs code 290539, which covers 28 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.
- Canada
- Liechtenstein
- Israel
- Ireland
- Portugal
- Ukraine
- Singapore
Why It Matters
Industrial Uses
Used in 5 sectors as 4 functional roles.
- •Plating agents and surface treating agents in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Intermediate in All Other Basic Organic Chemical Manufacturing (0%)Processing as a reactant
- •Brightener in Primary Metal ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Plating agent in Fabricated Metal Product Manufacturing (100%)Processing as a reactant
- •Plating agent in All Other Chemical Product and Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
6 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 |
|---|---|---|---|---|
| Angene Chemical | China → Hong Kong | $0.16 | 500 g | 80% |
| Angene International Limited | United States | $9.93 | 100 g | 97% |
| Combi-Blocks, Inc. | United States | $11.00 | 10 g | 95% |
| A2B Chem LLC | United States | $51.80 | 5 g | 95% |
| AA BLOCKS | United States | $54.80 | 5 g | 95% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 80% |
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/18198/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/18198.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