1,2,3-Trimethylbenzene

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

US ProductionCBI

Import Value$68M

Top SourceIndia 35%

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 290290 · basket

These shares come from HS customs code 290290, which covers 63 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries

IN 35%IndiaTW 11%TaiwanES 10%SpainDE 10%GermanyCN 8%China

EPA-registered importers (2)

Ies Downstream

Ppg Industries

Why It Matters

Sectors

EnergyConstructionPaints & Coatings

Downstream UsesNo data available

FDA Shortage Status

No FDA shortage records

Industrial Uses

Used in 2 sectors as 2 functional roles.

•Fuels and fuel additives in Petroleum Refineries (100%)Processing—incorporation into formulation, mixture, or reaction product
•Solvents (which become part of product formulation or mixture) in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$1.38/gCombi-Blocks, Inc.

CountryUnited States

Pack$690.00 / 500 g

Purity97%

Vendors8 available

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

7 more vendors

Vendor	Country	$/g	Pack	Purity
A2B Chem LLC	United States	$1.47	500 g	85%
AA BLOCKS	United States	$1.55	500 g	85%
Apollo Scientific UK	United Kingdom	$3.06	100 g	95%
Fluorochem UK	United Kingdom	$6.46	25 g	90%
Labotest KG	Germany	$217.80	5000 mg	90%
Sigma-Aldrich (Rush Stock)	Germany	$226.96	250 mg	—
Sigma-Aldrich	Germany	$226.96	250 mg	—

Chemical Identity

CAS526-73-8

PubChem CID10686

DTXSIDDTXSID8047769

FormulaC9H12

Mol. Weight120.19 g/mol

SMILESCC1=C(C(=CC=C1)C)C

Data Sources

DTXSID80477692026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

106862026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/10686/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/10686.json

526-73-82026-04-24

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

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

CAS 526-73-82026-04-25

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

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

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