Urea, sulfate (2:1)
Import Value$371M
Top SourceChina 27%
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 292419 · basket
These shares come from HS customs code 292419, which covers 88 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.
Source Countries
Country of origin for US imports, from Census customs data (2023).
CN 27%ChinaIN 18%IndiaDE 14%GermanyIT 10%ItalyGB 6%United Kingdom
- Hungary
- Austria
- Spain
- Egypt
- Canada
- Sweden
- Ukraine
- Denmark
- Israel
- Lithuania
- Greece
- Ireland
- Taiwan
- Uruguay
- Turkey
- Australia
- Singapore
- Latvia
- Colombia
Why It Matters
No data available
Chemical Identity
CAS17103-31-0
PubChem CID159812
DTXSIDDTXSID9027788
FormulaC2H8N4O6S-2
Mol. Weight216.18 g/mol
SMILESC(=O)(N)N.C(=O)(N)N.[O-]S(=O)(=O)[O-]
Data Sources
DTXSID90277882026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
1598122026-04-06
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/159812/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/159812.json
17103-31-02026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv