Flag of the United StatesAmerican Chemical Independence

Copper thiocyanate

CAS 1111-67-7

EPA’s 2023 records show zero U.S. production of this chemical.

Molecular structure of 1111-67-7
1 Cu⁺
US productionZero
Import value, 2024$32M
Import volumeCBI
Top sourceChina 39%

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. 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 284290 · basket

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

These shares come from HS customs code 284290, which covers 96 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 39%ChinaDE 33%GermanyCA 9%CanadaGB 4%United KingdomJP 3%Japan

Why It Matters

Sectors
ElectronicsConstructionMetals & MiningTextilesPaints & Coatings
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 4 sectors as 3 functional roles.

  • •Catalyst in Electrical Equipment, Appliance, and Component ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Catalyst in Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing)Processing—incorporation into formulation, mixture, or reaction product
  • •Pigment in Synthetic Dye and Pigment ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Laboratory chemicals in OtherUse—non-incorporative activities

Vendor Pricing

$0.04/gAaron Chemicals LLC
CountryHong Kong
Pack$21.00 / 500 g
Purity98%
Vendors8 available

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

7 more vendors
VendorCountry$/gPackPurity
A2B Chem LLCUnited States$0.04500 g98%
AA BLOCKSUnited States$0.04500 g98%
Angene ChemicalChina → Hong Kong$0.05500 g99%
Ambeed, Inc.United States$0.06500 g98%
Angene International LimitedUnited States$0.24500 g98%
Apollo Scientific USUnited Kingdom$0.64250 g95%
AngeneChina → Hong Kong$4266.6730 mg99%

Chemical Identity

CAS1111-67-7
PubChem CID61264
DTXSIDDTXSID0034481
FormulaCCuNS
Mol. Weight121.63 g/mol
SMILESC(#N)[S-].[Cu+]

Data Sources

← Back to Dashboard← Back to Electronics

Brief citations

Copper thiocyanate (CAS 1111-67-7) https://chemicalindependence.com/chemical/1111-67-7/ EPA CompTox (DSSTox): DTXSID0034481. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID0034481 PubChem: 61264. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/61264 EPA Chemical Data Reporting: 1111-67-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 1111-67-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 284290 for CAS 1111-67-7. Reporting year: 2024. https://usatrade.census.gov/