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Hexanedioic acid, compd. with 1,6-hexanediamine (1:1)

CAS 3323-53-3

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

Molecular structure of 3323-53-3
US productionCBI
Import value, 2024$2M
Top sourceItaly 59%

At least one company claimed its 2023 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: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 292122 · narrow

EPA reports by year
2023
US production Confidential · Imports Confidential
2019
US production Confidential · Imports Confidential

These shares come from HS customs code 292122, which covers 5 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
IT 59%ItalyCA 27%CanadaCN 7%ChinaGB 6%United KingdomBE 1%Belgium
EPA-registered manufacturers (4)
Haci Omer Sabanci Holding A S · TU TU
Ascend Performance Materials
Koch Industries
Kordsa

Why It Matters

Sectors
Plastics & Rubber
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 2 sectors as 2 functional roles.

  • •Monomers in Plastics Material and Resin ManufacturingProcessing as a reactant
  • •Intermediate in Plastics Material and Resin Manufacturing (100%)Processing as a reactant
  • •Monomers in Organic Fiber Manufacturing (100%)Processing as a reactant

Vendor Pricing

$0.23/gSigma-Aldrich (Rush Stock)
CountryGermany
Pack$227.49 / 1 kg
PurityNot recorded
Vendors13 available

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

12 more vendors
VendorCountry$/gPackPurity
Sigma-AldrichGermany$0.231 kg—
Angene ChemicalChina → Hong Kong$5.5625 g98%
A2B Chem LLCUnited States$6.2825 g98%
Aaron Chemicals LLCHong Kong$6.50100 g98%
AA BLOCKSUnited States$7.0025 g98%
Combi-Blocks, Inc.United States$7.95100 g98%
BLD Pharmatech Co., LimitedUnited States$7.98100 g98%
Ambeed, Inc.United States$7.98100 g98%
BLD Pharmatech GmbHGermany$8.8425 g98%
BLD Pharmatech Ltd.China$8.8425 g98%
AstaTech (2 weeks)United States$10.76100 g95%
AngeneChina → Hong Kong$4266.6730 mg98%

Chemical Identity

CAS3323-53-3
PubChem CID197024
DTXSIDDTXSID8027533
FormulaC12H26N2O4
Mol. Weight262.35 g/mol
SMILESC(CCCN)CCN.C(CCC(=O)O)CC(=O)O

Data Sources

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Brief citations

Hexanedioic acid, compd. with 1,6-hexanediamine (1:1) (CAS 3323-53-3) https://chemicalindependence.com/chemical/3323-53-3/ EPA CompTox (DSSTox): DTXSID8027533. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID8027533 PubChem: 197024. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/197024 EPA Chemical Data Reporting: 3323-53-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 3323-53-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 292122 for CAS 3323-53-3. Reporting year: 2024. https://usatrade.census.gov/