Hydrogen
U.S. production volumes are classified as confidential business information.
US ProductionCBI
Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.
Import Value$67M
Top SourceCanada 99%
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 280410 · exact
Source Countries
Country of origin for US imports, from Census customs data (2023).
CA 99%Canada
- Italy
- South Korea
- Taiwan
- Hong Kong
EPA-registered manufacturers (42)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Basf Se · DE Germany
Bayer Ag · DE Germany
L'Air Liquide S A · FR France
Nippon Sanso Holdings · JP Japan
Sasol · ZA South Africa
Show all 42
Saudi Arabian Oil · SA Saudi Arabia
Total Se · FR France
Air Liquide
Air Products And Chemicals
Angus Chemical
Archer Daniels Midland
Aux Sable Liquid Products
Basf
Bayer Us Holding
Calumet Lubricants
Calumet Specialty Products Partners
Chs
Cvr Energy
Dakota Gasification
Delek Us Holdings
ExxonMobil
Flint Hills Resources Houston Chemical
Linde
Linde Gas North America
Linde North America
Lyondell Chemical
Marathon Petroleum
Matheson Tri-Gas
Motiva Enterprises
Occidental Petroleum
Olin
Oneok
Par Pacific Holdings
Phillips 66
Praxair
Saint Paul Park Refining
Sasol Chemicals (Usa)
Shell
Shell Chemical
The Dow Chemical
Total Petrochemicals & Refining Usa
Westlake Chemical
EPA-registered importers (5)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Glencore Plc · CH Switzerland
Air Products And Chemicals
Dte Energy
Glencore
Sopus
Why It Matters
Sectors
EnergyWaterMetals & MiningPlastics & RubberConsumer ProductsCore Chemicals
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 8 sectors as 7 functional roles.
- •Reducing agent in Petroleum Refineries (100%)Processing as a reactant
- •Intermediate in All Other Basic Organic Chemical ManufacturingProcessing as a reactant
- •Functional fluids (closed systems) in All Other Basic Organic Chemical ManufacturingUse—non-incorporative activities
- •Fuel agents in Petroleum Refineries (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Intermediate in Petroleum Refineries (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Fuels and fuel additives in Utilities (40%)Processing as a reactant
- •Fuels and fuel additives in Wholesale and Retail Trade (60%)Processing—incorporation into formulation, mixture, or reaction product
- •Intermediate in Petrochemical Manufacturing (100%)Processing as a reactant
- •Fuels and fuel additives in Petroleum Refineries (100%)Processing as a reactant
- •Intermediate in Industrial Gas Manufacturing (100%)Processing as a reactant
- •Fuel agents in Petrochemical Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
- •Odor agents in All other Petroleum and Coal Products Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Fuel in Petroleum RefineriesUse—non-incorporative activities
- •Intermediate in All Other Basic Inorganic Chemical ManufacturingProcessing as a reactant
- •Intermediate in Wholesale and Retail TradeProcessing—repackaging
Chemical Identity
CAS1333-74-0
PubChem CID783
DTXSIDDTXSID9029643
FormulaH2
Mol. Weight2.016 g/mol
SMILES[HH]
Data Sources
DTXSID90296432026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
7832026-04-06
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/783/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/783.json
1333-74-02026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv
CAS 1333-74-02026-04-07
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json