Carbonodithioic acid, O-(1-methylethyl) ester, zinc complex

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

Molecular structure of 1000-90-4
US ProductionCBI
Import Value$760M
Import VolumeZero
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 manufacturers (1)
R. T. Vanderbilt Holding

Why It Matters

Sectors
Plastics & Rubber
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • Process regulators in Rubber Product Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS1000-90-4
PubChem CID70475
DTXSIDDTXSID9061382
FormulaC8H14O2S4Zn
Mol. Weight335.8 g/mol
SMILESCC(C)OC(=S)[S-].CC(C)OC(=S)[S-].[Zn+2]

Data Sources

DTXSID90613822026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

704752026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/70475/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/70475.json

1000-90-42026-04-24

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

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

CAS 1000-90-42026-04-25

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

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