Carbon monoxide

Drug ingredient

This drug ingredient has classified U.S. production volumes. EPA withholds the number as confidential business information.

Molecular structure of 630-08-0
US ProductionCBI
Import Value$75M
Top SourceChina 30%

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 281129 · basket

These shares come from HS customs code 281129, which covers 8 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 30%ChinaAT 23%AustriaPL 9%PolandCA 8%CanadaCZ 8%Czech Republic
EPA-registered manufacturers (11)
Lair Liquide S A · FR France
Nippon Sanso Holdings · JP Japan
Shell · GB United Kingdom
Air Liquide Usa
Air Products And Chemicals
Show all 11
ExxonMobil
Lyondell Chemical
Matheson Tri-Gas
Praxair
Shell Chemical
The Dow Chemical
EPA-registered importers (1)
Yara North America
3 FDA-registered drug labelers
Apex Energetics Inc.
King Bio Inc.
Professional Complementary Health Formulas

Why It Matters

Sectors
Core ChemicalsHealthEnergyConstruction
Downstream Uses

Appears in 3 drug and cosmetic product listings (FDA).

  • •A11 Enviro-Protect
  • •Lawn and Garden Detox 6026
  • •911 Adrenal Burnout and Fatigue
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 4 sectors as 3 functional roles.

  • •Plasticizer in All Other Basic Organic Chemical Manufacturing (100%)Processing as a reactant
  • •Intermediate in Petrochemical Manufacturing (100%)Processing as a reactant
  • •Intermediate in All Other Basic Organic Chemical ManufacturingProcessing as a reactant
  • •Intermediate in Construction (100%)Processing as a reactant
  • •Fuels and fuel additives in Petroleum Refineries (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS630-08-0
PubChem CID281
DTXSIDDTXSID5027273
FormulaCO
Mol. Weight28.01 g/mol
SMILES[C-]#[O+]

Data Sources

DTXSID50272732026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

2812026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/281/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/281.json

630-08-02026-04-24

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

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

CAS 630-08-02026-04-07

https://open.fda.gov/data/ndc/

Archive: data/sources/fda/ndc/ndc.json

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