Tetraethylthiuram disulfide

Drug ingredient

This drug ingredient has classified U.S. production volumes. EPA withholds the number as confidential business information.

Molecular structure of 97-77-8
US ProductionCBI
Import Value$8M
Top SourceChina 49%

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 293030 · narrow

These shares come from HS customs code 293030, which covers 3 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 49%ChinaIN 19%IndiaIT 19%ItalyBE 9%BelgiumJP 4%Japan
EPA-registered importers (4)
Arlanxeo
Harwick Standard Distribution
Sovereign Chemical
Western Reserve Chemical

Why It Matters

Sectors
HealthPlastics & Rubber
Downstream Uses

Appears in 1 drug and cosmetic product listings (FDA).

  • •Disulfiram
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 2 functional roles.

  • •Polymerization promoter in Rubber Product Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Chemical reaction regulator in Rubber Product Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.04/gAaron Chemicals LLC
CountryHong Kong
Pack$18.00 / 500 g
Purity98%
Vendors27 available

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

26 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina → Hong Kong$0.04500 g98%
A2B Chem LLCUnited States$0.09500 g97%
AA BLOCKSUnited States$0.10500 g97%
Ambeed, Inc.United States$0.111 kg97%
Sigma-Aldrich (Rush Stock)Germany$0.191 kg97%
Sigma-AldrichGermany$0.191 kg97%
Fulfilled by MolportLatvia$0.2025 g98%
AK Scientific SpecializedUnited States$0.30500 g95%
Combi-Blocks, Inc.United States$0.40100 g97%
AK Scientific, Inc.United States$0.42500 g98%
Cayman EuropeEstonia$0.42250 g95%
AstaTech, IncUnited States$0.43100 g97%
Angene International LimitedUnited States$0.53500 g95%
Fluorochem UKUnited Kingdom$7.151 g97%
MedKoo Biosciences, IncUnited States$9.0050 g98%
Apexbio Technology LLCUnited States$16.005 g98%
MedChemExpress MCESweden$19.845 g99.92%
CliniSciences GmbHSwitzerland$32.251 g98%
MolnovaChina$45.001 g99%
TargetMol ChemicalsChina → United States$48.001 g99.79%
Labotest KGGermany$217.805000 mg90%
Vitas M Chemical LimitedHong Kong$4020.0050 mg90%
Princeton BioMolecular Research (SC)United States$4200.0050 mg90%
AngeneChina → Hong Kong$4266.6730 mg98%
Key Organics Ltd.United Kingdom$6900.0010 mg97%
TimTec, LLC (back-ordered)United States$32000.0015 mg94%

Chemical Identity

CAS97-77-8
PubChem CID3117
DTXSIDDTXSID1021322
FormulaC10H20N2S4
Mol. Weight296.5 g/mol
SMILESCCN(CC)C(=S)SSC(=S)N(CC)CC

Data Sources

DTXSID10213222026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

31172026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/3117/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/3117.json

97-77-82026-04-24

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

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

CAS 97-77-82026-04-25

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

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

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