2,4,7,9-Tetramethyl-5-decyne-4,7-diol
U.S. production volumes are classified as confidential business information.
US ProductionCBI
Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.
Import Value$6.2B
Top SourceJapan 32%
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, 382499 · basket
These shares come from HS customs code 290539, 382499, which covers 178 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).
JP 32%JapanKR 27%South KoreaDE 8%GermanyCA 6%CanadaCN 4%China
- Liechtenstein
- Indonesia
- Brazil
- Chile
- Ireland
- Vietnam
- Austria
- Colombia
- Israel
- Australia
- United Arab Emirates
- Bosnia and Herzegovina
- Turkey
- Denmark
- Saudi Arabia
- South Africa
- Philippines
- Norway
- Hungary
- Czech Republic
- El Salvador
- New Zealand
- Slovenia
- Morocco
- Monaco
- Finland
- Argentina
- Egypt
- Oman
- Portugal
- Slovakia
- Qatar
- Ukraine
- Lebanon
- Estonia
- Serbia
- Costa Rica
- Belarus
- Hong Kong
- Croatia
- Luxembourg
- Cambodia
- Bulgaria
- Greece
- Uruguay
- Romania
- Tunisia
- Peru
- Zimbabwe
- Dominican Republic
- Georgia
- Malta
- Sri Lanka
- Jamaica
- Armenia
EPA-registered manufacturers (1)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Evonik
EPA-registered importers (7)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Basf Se · DE Germany
Patcham Fzc · AE United Arab Emirates
Aceto Us
Allchem Industries Holding
Basf
Show all 7
Evonik
Patcham Usa
Why It Matters
Sectors
EnergyTransportationConstructionMetals & MiningPlastics & RubberConsumer ProductsPaints & CoatingsPaper & Printing
Downstream UsesNo data available
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Industrial Uses
Used in 9 sectors as 10 functional roles.
- •Intermediate in Miscellaneous Manufacturing (100%)Processing as a reactant
- •Pigment in Plastics Material and Resin Manufacturing (0%)Processing—incorporation into article
- •Surfactant (surface active agent) in Transportation Equipment Manufacturing (0%)Processing—incorporation into article
- •Surfactant (surface active agent) in Asphalt Paving, Roofing, and Coating Materials Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
- •Surfactant (surface active agent) in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Paint additives and coating additives not described by other categories in Paint and Coating Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
- •Brightener in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
- •Catalyst in Miscellaneous Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
- •Adhesives and sealant chemicals in Oil and Gas Drilling, Extraction, and Support activities (10%)Processing—incorporation into formulation, mixture, or reaction product
- •Surface active agents in Oil and Gas Drilling, Extraction, and Support activities (10%)Processing—incorporation into formulation, mixture, or reaction product
- •Viscosity adjustors in Oil and Gas Drilling, Extraction, and Support activities (10%)Processing—incorporation into formulation, mixture, or reaction product
- •Paint additives and coating additives not described by other categories in Oil and Gas Drilling, Extraction, and Support activities (10%)Processing—incorporation into formulation, mixture, or reaction product
- •Adhesives and sealant chemicals in Paint and Coating Manufacturing (10%)Processing—incorporation into formulation, mixture, or reaction product
- •Surface active agents in Paint and Coating Manufacturing (10%)Processing—incorporation into formulation, mixture, or reaction product
- •Viscosity adjustors in Paint and Coating Manufacturing (10%)Processing—incorporation into formulation, mixture, or reaction product
- •Adhesives and sealant chemicals in Wholesale and Retail Trade (8%)Processing—incorporation into formulation, mixture, or reaction product
- •Surface active agents in Wholesale and Retail Trade (8%)Processing—incorporation into formulation, mixture, or reaction product
- •Viscosity adjustors in Wholesale and Retail Trade (8%)Processing—incorporation into formulation, mixture, or reaction product
- •Paint additives and coating additives not described by other categories in Wholesale and Retail Trade (8%)Processing—incorporation into formulation, mixture, or reaction product
- •Defoamer in Printing Ink Manufacturing (60%)Processing—incorporation into formulation, mixture, or reaction product
Vendor Pricing
$0.08/gAaron Chemicals LLC
CountryHong Kong
Pack$40.00 / 500 g
Purity97%
Vendors18 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
17 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 | $0.09 | 500 g | 97% |
| BLD Pharmatech GmbH | Germany | $0.11 | 1 kg | 97% |
| BLD Pharmatech Ltd. | China | $0.11 | 1 kg | 97% |
| A2B Chem LLC | United States | $0.12 | 500 g | 95% |
| MedChemExpress MCE | Sweden | $0.14 | 1 kg | — |
| AstaTech, Inc | United States | $0.14 | 105 g | 95% |
| BLD Pharmatech Co., Limited | United States | $0.15 | 500 g | 97% |
| Ambeed, Inc. | United States | $0.15 | 500 g | 97% |
| AA BLOCKS | United States | $0.15 | 500 g | 95% |
| AK Scientific Specialized | United States | $0.22 | 500 g | 95% |
| Combi-Blocks, Inc. | United States | $0.25 | 1 kg | 97% |
| AK Scientific, Inc. | United States | $0.29 | 500 g | 98% |
| Angene International Limited | United States | $0.52 | 500 g | 95% |
| Sigma-Aldrich (Rush Stock) | Germany | $0.95 | 100 g | 98% |
| Sigma-Aldrich | Germany | $0.95 | 100 g | 98% |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 97% |
Chemical Identity
CAS126-86-3
PubChem CID31362
DTXSIDDTXSID7027041
FormulaC14H26O2
Mol. Weight226.35 g/mol
SMILESCC(C)CC(C)(C#CC(C)(CC(C)C)O)O
Data Sources
DTXSID70270412026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
313622026-04-06
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/31362/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/31362.json
126-86-32026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv
CAS 126-86-32026-04-25
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr_industrial.csv