2,6-Toluenediamine

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

Molecular structure of 823-40-5
US ProductionCBI
Import Value$132M
Top SourceChina 27%

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 292151 · basket

These shares come from HS customs code 292151, which covers 15 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 27%ChinaBE 26%BelgiumKR 17%South KoreaDE 16%GermanyIN 13%India
EPA-registered manufacturers (2)
Basf Se · DE Germany
Basf

Why It Matters

Sectors
Core Chemicals
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • Intermediate in All Other Basic Organic Chemical ManufacturingProcessing as a reactant

Vendor Pricing

$0.31/gA2B Chem LLC
CountryUnited States
Pack$154.00 / 500 g
Purity98%
Vendors12 available

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

11 more vendors
VendorCountry$/gPackPurity
AA BLOCKSUnited States$0.40500 g98%
Combi-Blocks, Inc.United States$0.481 kg98%
AK Scientific SpecializedUnited States$0.81100 g95%
AK Scientific, Inc.United States$1.10100 g98%
Sigma-Aldrich (Rush Stock)Germany$3.3025 g97%
Sigma-AldrichGermany$3.3025 g97%
ALFA AESARGermany$4.3425 g97%
Fluorochem UKUnited Kingdom$4.3525 g95%
Fulfilled by MolportLatvia$10.001 g95%
Labotest KGGermany$217.805000 mg90%
Key Organics Ltd.United Kingdom$1960.00100 mg95%

Chemical Identity

CAS823-40-5
PubChem CID13205
DTXSIDDTXSID4027319
FormulaC7H10N2
Mol. Weight122.17 g/mol
SMILESCC1=C(C=CC=C1N)N

Data Sources

DTXSID40273192026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

132052026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/13205/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/13205.json

823-40-52026-04-24

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

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

CAS 823-40-52026-04-25

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

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