Thiocarbazide

Molecular structure of 2231-57-4
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

Why It Matters

No data available

Vendor Pricing

$3.66/gSigma-Aldrich (Rush Stock)
CountryGermany
Pack$91.49 / 25 g
Purity98%
Vendors5 available

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

4 more vendors
VendorCountry$/gPackPurity
Sigma-AldrichGermany$3.6625 g98%
ALFA AESARGermany$9.985 g97%
Otava, Ltd.Ukraine$20.001 g95%
TimTec, LLC (back-ordered)United States$32000.0015 mg94%

Chemical Identity

CAS2231-57-4
PubChem CID2724189
DTXSIDDTXSID7027461
FormulaCH6N4S
Mol. Weight106.15 g/mol
SMILESC(=S)(NN)NN

Data Sources

DTXSID70274612026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

27241892026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/2724189/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/2724189.json

2231-57-42026-04-24

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

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