Arsenic acid

Drug ingredient

This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.

Molecular structure of 7778-39-4
US Production233.0K lbs
Import VolumeZero
Import Dependency0%

Where It Comes From

Customs basis: HS 281119 · basket

This chemical's HS customs code 281119 covers 19chemicals in total. US Census does not break out this chemical's share of that bucket, so the country-of-origin mix is not available. EPA CDR reports import dependency at the chemical level separately, shown above.

EPA-registered manufacturers (1)
Koppers
1 FDA-registered drug labeler
BioActive Nutritional, Inc.

Why It Matters

Sectors
Health
Downstream Uses

Appears in 1 drug and cosmetic product listings (FDA).

  • •V Force HP
FDA Shortage Status
No FDA shortage records

Chemical Identity

CAS7778-39-4
PubChem CID234
DTXSIDDTXSID1034341
FormulaAsH3O4
Mol. Weight141.943 g/mol
SMILESO[As](=O)(O)O

Data Sources

DTXSID10343412026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

2342026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/234/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/234.json

7778-39-42026-04-24

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

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

CAS 7778-39-42026-04-07

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

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

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