Zinc sulfate heptahydrate

Drug ingredient

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

Molecular structure of 7446-20-0
US Production448.4K lbs
Import VolumeZero
Import Dependency0%

Where It Comes From

Customs basis: HS 283329 · basket

This chemical's HS customs code 283329 covers 24chemicals 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)
Bekaert
13 FDA-registered drug labelers
American Regent, Inc.
Avantor Performance Materials International, LLC
BioActive Nutritional, Inc.
Biophore India Pharmaceuticals Pvt. Ltd
Boiron
Hahnemann Laboratories, INC.
Jost Chemical Co
Macco Organiques, S.R.O.
Maithri Drugs Private Limited
METROCHEM API PRIVATE LIMITED
PEKANA Naturheilmittel GmbH
Professional Compounding Centers of America
Spectrum Laboratory Products, Inc.

Why It Matters

Sectors
HealthTextiles
Downstream Uses

Appears in 6 drug and cosmetic product listings (FDA).

  • •Zincum Sulphuricum
  • •Prostatone
  • •Multitrace-5
  • •Glucorekt
  • •Melatonin Forte
  • •Multitrace -4 Pediatric
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • •Plating agents and surface treating agents in Textiles, apparel, and leather manufacturing (100%)Processing—incorporation into article

Chemical Identity

CAS7446-20-0
PubChem CID62640
DTXSIDDTXSID0040175
FormulaH14O11SZn
Mol. Weight287.6 g/mol
SMILESO.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Zn+2]

Data Sources

DTXSID00401752026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

626402026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/62640/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/62640.json

7446-20-02026-04-24

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

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

CAS 7446-20-02026-04-07

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

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

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