1,2-Dimethyl-4-nitrobenzene

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

Molecular structure of 99-51-4
US ProductionCBI
Import Value$44M
Top SourcePortugal 61%

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 290420 · basket

These shares come from HS customs code 290420, which covers 11 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
PT 61%PortugalPL 17%PolandIN 10%IndiaKR 7%South KoreaCN 5%China
EPA-registered manufacturers (2)
Basf Se · DE Germany
Basf

Why It Matters

Sectors
Agriculture
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • Intermediate in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (100%)Processing as a reactant

Vendor Pricing

$0.27/gAK Scientific Specialized
CountryUnited States
Pack$27.00 / 100 g
Purity95%
Vendors7 available

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

6 more vendors
VendorCountry$/gPackPurity
ALFA AESARGermany$0.31500 g99%
AK Scientific, Inc.United States$0.36100 g98%
Sigma-Aldrich (Rush Stock)Germany$0.66100 g99%
Sigma-AldrichGermany$0.66100 g99%
Labotest KGGermany$217.805000 mg90%
TimTec, LLC (back-ordered)United States$32000.0015 mg94%

Chemical Identity

CAS99-51-4
PubChem CID7440
DTXSIDDTXSID2025133
FormulaC8H9NO2
Mol. Weight151.16 g/mol
SMILESCC1=C(C=C(C=C1)[N+](=O)[O-])C

Data Sources

DTXSID20251332026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

74402026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/7440/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/7440.json

99-51-42026-04-24

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

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

CAS 99-51-42026-04-25

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

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