Duralink HTS

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

Molecular structure of 5719-73-3
US ProductionCBI
Import Value$760M
Top SourceChina 33%

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 293090 · basket

These shares come from HS customs code 293090, which covers 111 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 33%ChinaES 14%SpainCH 9%SwitzerlandIT 7%ItalyIN 7%India
EPA-registered importers (1)
Michelin North America

Why It Matters

Sectors
TransportationMetals & MiningPlastics & RubberConsumer ProductsCore Chemicals
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • Fuel in Other (1%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.59/gBLD Pharmatech Ltd.
CountryChina
Pack$295.00 / 500 g
Purity98%
Vendors3 available

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

2 more vendors
VendorCountry$/gPackPurity
Ambeed, Inc.United States$0.59500 g98%
AstaTech (2 weeks)United States$1.8825 g95%

Chemical Identity

CAS5719-73-3
PubChem CID79797
DTXSIDDTXSID3042473
FormulaC6H12Na2O6S4
Mol. Weight354.4 g/mol
SMILESC(CCCSS(=O)(=O)[O-])CCSS(=O)(=O)[O-].[Na+].[Na+]

Data Sources

DTXSID30424732026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

797972026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/79797/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/79797.json

5719-73-32026-04-24

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

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

CAS 5719-73-32026-04-25

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

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