3,3'-Dimethyl-4,4'-diphenylene diisocyanate
No U.S. production. America imports the entire domestic supply.
Where It Comes From
Customs basis: HS 292910 · basket
These shares come from HS customs code 292910, which covers 22 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.
- Mexico
- India
- Switzerland
- Panama
- United Kingdom
- Egypt
- Ukraine
- Poland
- Finland
- Malaysia
- Slovakia
- Austria
Why It Matters
Industrial Uses
Used in 1 sector as 1 functional role.
- •Adhesives and sealant chemicals in Rubber Product 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.
8 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 | 98% |
| A2B Chem LLC | United States | $0.47 | 100 g | 98% |
| AA BLOCKS | United States | $0.58 | 100 g | 98% |
| AstaTech (2 weeks) | United States | $2.14 | 250 g | 95% |
| AK Scientific Specialized | United States | $3.71 | 100 g | 95% |
| AK Scientific, Inc. | United States | $5.02 | 100 g | 98% |
| Angene International Limited | United States | $8.06 | 100 g | 98% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
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/7072/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/7072.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