Fuming sulfuric acid
Used in 4 industrial sectors tracked by the EPA.
US Production18.3M lbs
Import Value$367M
Import VolumeZero
Import Dependency0%
Top SourceCanada 51%
Where It Comes From
Customs basis: HS 280700 · exact
Source Countries
Country of origin for US imports, from Census customs data (2023).
CA 51%CanadaMX 22%MexicoTW 8%TaiwanES 6%SpainJP 3%Japan
- Norway
- Colombia
- India
- China
- Austria
- Croatia
- Switzerland
- Panama
- Bulgaria
- Malaysia
- Netherlands
EPA-registered manufacturers (1)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Pvs Chemicals
Why It Matters
Sectors
DefenseAgricultureEnergyTextiles
Downstream UsesNo data available
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Industrial Uses
Used in 4 sectors as 5 functional roles.
- •Dyes in Synthetic Dye and Pigment Manufacturing (29%)Processing as a reactant
- •Agricultural chemicals (non-pesticidal) in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (12%)Processing as a reactant
- •Intermediate in Explosives Manufacturing (59%)Processing as a reactant
- •Lubricating agent in Petroleum Lubricating Oil and Grease Manufacturing (89%)Processing as a reactant
- •Chemical reaction regulator in Explosives Manufacturing (10%)Processing as a reactant
Chemical Identity
CAS8014-95-7
PubChem CID24681
DTXSIDDTXSID5064889
FormulaH2O7S2
Mol. Weight178.15 g/mol
SMILESOS(=O)(=O)O.O=S(=O)=O
Data Sources
DTXSID50648892026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
246812026-04-06
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/24681/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/24681.json
8014-95-72026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv
CAS 8014-95-72026-04-25
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr_industrial.csv