N,N'-Dibutylthiourea

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

Molecular structure of 109-46-6
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)
Sovereign Chemical

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.

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

Vendor Pricing

$0.12/gAaron Chemicals LLC
CountryHong Kong
Pack$59.00 / 500 g
Purity97%
Vendors22 available

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

21 more vendors
VendorCountry$/gPackPurity
A2B Chem LLCUnited States$0.131 kg97%
Angene ChemicalChina Hong Kong$0.13500 g97%
AA BLOCKSUnited States$0.141 kg97%
AK Scientific SpecializedUnited States$0.151 kg95%
BLD Pharmatech GmbHGermany$0.161 kg97%
BLD Pharmatech Ltd.China$0.161 kg97%
BLD Pharmatech Co., LimitedUnited States$0.181 kg97%
Ambeed, Inc.United States$0.181 kg97%
ALFA AESARGermany$0.191 kg98%
MedChemExpress MCESweden$0.201 kg
AK Scientific, Inc.United States$0.211 kg97%
Combi-Blocks, Inc.United States$0.251 kg97%
Angene International LimitedUnited States$0.33500 g95%
Sigma-Aldrich (Rush Stock)Germany$0.48100 g97%
Sigma-AldrichGermany$0.48100 g97%
Vitas M Chemical LimitedHong Kong$310.001 g90%
Labotest KGGermany$453.001000 mg90%
Maybridge, Ltd.United Kingdom$2414.30100 mg90%
Princeton BioMolecular Research (SC)United States$2900.00100 mg90%
AngeneChina Hong Kong$4266.6730 mg97%
TimTec, LLC (back-ordered)United States$32000.0015 mg94%

Chemical Identity

CAS109-46-6
PubChem CID2723622
DTXSIDDTXSID8042187
FormulaC9H20N2S
Mol. Weight188.34 g/mol
SMILESCCCCNC(=S)NCCCC

Data Sources

DTXSID80421872026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

27236222026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/2723622/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/2723622.json

109-46-62026-04-24

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

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

CAS 109-46-62026-04-25

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

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