1-Methyltrimethylene dimethacrylate

U.S. production volumes are classified as confidential business information.

Molecular structure of 1189-08-8
US ProductionCBI
Import Value$257M
Top SourceGermany 26%

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 291614 · basket

These shares come from HS customs code 291614, which covers 47 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
DE 26%GermanyKR 17%South KoreaJP 12%JapanCN 9%ChinaSG 9%Singapore
EPA-registered manufacturers (1)
Arkema
EPA-registered importers (2)
Miwon Holdings · KR South Korea
Miwon North America

Why It Matters

Sectors
ConstructionPlastics & RubberPaints & Coatings
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 6 sectors as 2 functional roles.

  • •Photosensitive chemicals in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Intermediate in Adhesive ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Intermediate in Rubber Product ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Intermediate in Plastics Material and Resin Manufacturing (100%)Processing as a reactant
  • •Photosensitive chemicals in Synthetic Rubber ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Photosensitive chemicals in Custom Compounding of Purchased ResinsProcessing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.25/gCombi-Blocks, Inc.
CountryUnited States
Pack$250.00 / 1 kg
Purity98%
Vendors5 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

4 more vendors
VendorCountry$/gPackPurity
A2B Chem LLCUnited States$0.271 kg98%
AA BLOCKSUnited States$0.281 kg98%
AK Scientific SpecializedUnited States$0.35100 g95%
AK Scientific, Inc.United States$0.46100 g99%

Chemical Identity

CAS1189-08-8
PubChem CID70916
DTXSIDDTXSID5044784
FormulaC12H18O4
Mol. Weight226.27 g/mol
SMILESCC(CCOC(=O)C(=C)C)OC(=O)C(=C)C

Data Sources

DTXSID50447842026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

709162026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/70916/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/70916.json

1189-08-82026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 1189-08-82026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv

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