Trimethoxycyclotriboroxane

CAS 102-24-9

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.

Top sourceNo public record

At least one company claimed its 2019 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: 2019.

Where It Comes From

EPA reports by year

2019: US production Confidential · Imports Confidential

EPA-registered manufacturers (2)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Mitsui Chemicals · JP Japan

Mitsui Chemicals Americas

Why It Matters

Sectors

EnergyConstructionPlastics & Rubber

Downstream UsesNot recorded

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

•Adhesion/cohesion promoter in Adhesive Manufacturing (55%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.54/gA2B Chem LLC

CountryUnited States

Pack$54.00 / 100 g

Purity95%

Vendors7 available

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

6 more vendors

Vendor	Country	$/g	Pack	Purity
AA BLOCKS	United States	$0.57	100 g	95%
Combi-Blocks, Inc.	United States	$0.95	100 g	95%
Aaron Chemicals LLC	Hong Kong	$1.10	100 g	96%
Angene Chemical	China → Hong Kong	$1.19	100 g	96%
Angene International Limited	United States	$2.65	100 g	96%
Angene	China → Hong Kong	$4266.67	30 mg	96%

Chemical Identity

CAS102-24-9

PubChem CID66880

DTXSIDDTXSID6051514

FormulaC3H9B3O6

Mol. Weight173.5 g/mol

SMILESB1(OB(OB(O1)OC)OC)OC

Data Sources

EPA CompTox (DSSTox) · DTXSID6051514Retrieved 2026-04-06
PubChem · compound 66880Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04

← Back to Dashboard ← Back to Energy

Brief citations

Trimethoxycyclotriboroxane (CAS 102-24-9) https://chemicalindependence.com/chemical/102-24-9/ EPA CompTox (DSSTox): DTXSID6051514. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID6051514 PubChem: 66880. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/66880 EPA Chemical Data Reporting: 102-24-9. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 102-24-9. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting