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Triallyl isocyanurate

CAS 1025-15-6

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

Molecular structure of 1025-15-6
US productionCBI
Import value, 2024$309M
Top sourceChina 40%

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 293369 · basket

EPA reports by year
2023
US production Confidential · Imports Confidential
2019
US production Confidential · Imports Confidential

These shares come from HS customs code 293369, which covers 192 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 40%ChinaJP 19%JapanIN 15%IndiaES 11%SpainDE 5%Germany
Domestic parents -- activity not disclosed (1)
Mitsubishi International Polymertrade
EPA-registered importers (4)
Safic-Alcan · FR France
Arkema
Chemspec
Sankyo America

Why It Matters

Sectors
ConstructionMetals & MiningPlastics & Rubber
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 4 sectors as 3 functional roles.

  • •Processing aids, specific to petroleum production in Synthetic Rubber Manufacturing (99%)Processing—incorporation into formulation, mixture, or reaction product
  • •Adhesion/cohesion promoter in Adhesive Manufacturing (1%)Processing—incorporation into formulation, mixture, or reaction product
  • •Monomers in Miscellaneous ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Monomers in Rubber Product ManufacturingProcessing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.02/gAaron Chemicals LLC
CountryHong Kong
Pack$18.00 / 1 kg
Purity96%
Vendors21 available

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

20 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina → Hong Kong$0.02500 g96%
A2B Chem LLCUnited States$0.031 kg97%
AA BLOCKSUnited States$0.041 kg97%
BLD Pharmatech Co., LimitedUnited States$0.051 kg97%
BLD Pharmatech GmbHGermany$0.051 kg97%
BLD Pharmatech Ltd.China$0.051 kg97%
Ambeed, Inc.United States$0.051 kg97%
ChemsceneUnited States$0.051 kg—
AstaTech, IncUnited States$0.05500 g95%
Fluorochem EUGermany$0.061 kg97%
AK Scientific SpecializedUnited States$0.18500 g95%
Angene International LimitedUnited States$0.23500 g95%
AK Scientific, Inc.United States$0.25500 g98%
Combi-Blocks, Inc.United States$0.251 kg97%
SynthonixUnited States$0.30100 g95%
Sigma-Aldrich (Rush Stock)Germany$0.53500 g98%
Sigma-AldrichGermany$0.53500 g98%
Labotest KGGermany$217.805000 mg90%
AngeneChina → Hong Kong$4266.6730 mg96%
TimTec, LLCUnited States$9333.3330 mg90%

Chemical Identity

CAS1025-15-6
PubChem CID13931
DTXSIDDTXSID0026175
FormulaC12H15N3O3
Mol. Weight249.27 g/mol
SMILESC=CCN1C(=O)N(C(=O)N(C1=O)CC=C)CC=C

Data Sources

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Brief citations

Triallyl isocyanurate (CAS 1025-15-6) https://chemicalindependence.com/chemical/1025-15-6/ EPA CompTox (DSSTox): DTXSID0026175. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID0026175 PubChem: 13931. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/13931 EPA Chemical Data Reporting: 1025-15-6. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 1025-15-6. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 293369 for CAS 1025-15-6. Reporting year: 2024. https://usatrade.census.gov/