Nitrilotriacetic acid

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

Molecular structure of 139-13-9
US ProductionCBI
Import Value$503M
Top SourceChina 25%

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 292249 · basket

These shares come from HS customs code 292249, which covers 42 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 25%ChinaIN 17%IndiaSG 13%SingaporeIT 9%ItalyCH 7%Switzerland
EPA-registered importers (1)
Brenntag

Why It Matters

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

Industrial Uses

Used in 1 sector as 1 functional role.

  • Processing aids, specific to petroleum production in Oil and Gas Drilling, Extraction, and Support activities (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.01/gAaron Chemicals LLC
CountryHong Kong
Pack$6.00 / 500 g
Purity99%
Vendors19 available

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

18 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina Hong Kong$0.02500 g98%
AA BLOCKSUnited States$0.0625 kg98.5%
A2B Chem LLCUnited States$0.06250 g99%
Fluorochem EUGermany$0.061 kg95%
AK Scientific SpecializedUnited States$0.13500 g95%
Apollo Scientific UKUnited Kingdom$0.172.5 kg99%
ALFA AESARGermany$0.172.5 kg99%
AK Scientific, Inc.United States$0.18500 g98%
Sigma-Aldrich (Rush Stock)Germany$0.24500 g99%
Sigma-AldrichGermany$0.24500 g99%
Combi-Blocks, Inc.United States$0.251 kg99%
Angene International LimitedUnited States$0.34500 g98%
MedChemExpress MCESweden$12.585 g98%
TargetMol ChemicalsChina United States$30.001 g98.84%
Labotest KGGermany$217.805000 mg90%
Vitas M Chemical LimitedHong Kong$310.001 g90%
Princeton BioMolecular Research (SC)United States$2900.00100 mg90%
AngeneChina Hong Kong$4266.6730 mg98%

Chemical Identity

CAS139-13-9
PubChem CID8758
DTXSIDDTXSID6020939
FormulaC6H9NO6
Mol. Weight191.14 g/mol
SMILESC(C(=O)O)N(CC(=O)O)CC(=O)O

Data Sources

DTXSID60209392026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

87582026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/8758/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/8758.json

139-13-92026-04-24

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

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

CAS 139-13-92026-04-25

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

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