Propanoic acid, zinc salt (2:1)
No U.S. production. America imports the entire domestic supply.
US ProductionZero
Import Value$30M
Import Volume3.9K lbs
Import Dependency100%
Top SourceCanada 27%
Propanoic acid, zinc salt (2:1) · US import value by year
Where It Comes From
Customs basis: HS 291550 · basket
These shares come from HS customs code 291550, which covers 19 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).
CA 27%CanadaCN 14%ChinaIT 13%ItalyMX 11%MexicoIN 10%India
- Slovakia
- Sweden
- Argentina
- Switzerland
EPA-registered importers (1)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
The Goodyear Tire & Rubber
Why It Matters
No data available
Vendor Pricing
$0.37/gAaron Chemicals LLC
CountryHong Kong
Pack$183.00 / 500 g
Purity97%
Vendors8 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
7 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 | $0.39 | 500 g | 97% |
| ALFA AESAR | Germany | $0.51 | 1 kg | 97% |
| A2B Chem LLC | United States | $0.78 | 250 g | 97% |
| AA BLOCKS | United States | $1.01 | 250 g | 97% |
| AstaTech (2 weeks) | United States | $2.80 | 25 g | 95% |
| Angene International Limited | United States | $19.20 | 5 g | 97% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 97% |
Chemical Identity
CAS557-28-8
PubChem CID11189
DTXSIDDTXSID10890510
FormulaC6H10O4Zn
Mol. Weight211.5 g/mol
SMILESCCC(=O)[O-].CCC(=O)[O-].[Zn+2]
Data Sources
DTXSID108905102026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
111892026-04-06
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/11189/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/11189.json
557-28-82026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv