Sulfuric acid, calcium salt

Drug ingredient

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

Molecular structure of 7778-18-9
US ProductionCBI
Import Value$324M
Top SourceMexico 38%

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 252010, 283329 · exact

Source Countries
MX 38%MexicoCA 19%CanadaES 18%SpainCN 10%ChinaIN 5%India
EPA-registered manufacturers (20)
China National Chemical · CN China
Tessenderlo Group Nv/Sa · BE Belgium
Advanced Micronutrient Products
Alcoa
Archer Daniels Midland
Show all 20
Energy Harbor
Genon Holdings
Golden Valley Electric Association
Hexion Holdings
Lakeland Electric
Longview Power
Minnesota Power
Mosaic Fertilizer
Nyrstar
Owens-Brockway Glass Container
Pyrotek
Southern
Stillwater Mining
Syngenta Crop Protection Llc.
Tessenderlo Kerley, Inc. - Eufaula Facility
EPA-registered importers (22)
Basf Se · DE Germany
Sika Ag · CH Switzerland
Upl · IN India
3M
Basf
Show all 22
Denka
Fuchs Lubricants
Gcp Applied Technologies
Hallmark Cards
Icl Specialty Products North America
Koch Industries
Lanxess
Lehigh Hanson
Quadra Chemicals
Rio Tinto America Holdings
Sika
St Marys Cement Us
St. Marys Cement In
Target
Upl Na
Uzin Utz
Yara North America

Why It Matters

Sectors
TransportationCore ChemicalsHealthEnergyMetals & MiningWaterPaints & CoatingsAgricultureConstruction
Downstream Uses

Appears in 4 drug and cosmetic product listings (FDA).

  • •Bestmade Natural Products Bio18
  • •Bestmade Natural Products Bio20
  • •Bestmade Natural Products Calc Sulph
  • •Respo-K
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 13 sectors as 11 functional roles.

  • •Pigment in All Other Chemical Product and Preparation Manufacturing (0%)Processing—repackaging
  • •Agricultural chemicals (non-pesticidal) in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Filler in Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing) (100%)Processing—incorporation into article
  • •Agricultural chemicals (non-pesticidal) in Agriculture, Forestry, Fishing and Hunting (100%)Use—non-incorporative activities
  • •Catalyst in All Other Basic Organic Chemical Manufacturing (34%)Processing—incorporation into formulation, mixture, or reaction product
  • •Catalyst in Miscellaneous Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
  • •Soil amendments (fertilizers) in Pesticide, Fertilizer, and Other Agricultural Chemical ManufacturingUse—non-incorporative activities
  • •Fillers in All Other Chemical Product and Preparation ManufacturingProcessing—repackaging
  • •Paint additives and coating additives not described by other categories in Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing) (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Lubricating agent in Petroleum Lubricating Oil and Grease Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Paint additives and coating additives not described by other categories in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Fillers in Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing) (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Binder in All Other Chemical Product and Preparation Manufacturing (100%)Processing—repackaging
  • •Binder in Transportation Equipment Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Intermediate in Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing) (100%)Processing as a reactant
  • •Intermediate in Construction (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Soil amendments (fertilizers) in Agriculture, Forestry, Fishing and Hunting (100%)Use—non-incorporative activities
  • •Catalyst in Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing) (100%)Processing as a reactant
  • •Binder in Construction (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Intermediate in Fabricated Metal Product Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Fillers in Construction (96%)Processing—incorporation into article
  • •Leaching agent in Mining (except Oil and Gas) and support activities (100%)Processing as a reactant
  • •Fillers in Mining (except Oil and Gas) and support activities (100%)Processing—repackaging
  • •Soil amendments (fertilizers) in Asphalt Paving, Roofing, and Coating Materials Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS7778-18-9
PubChem CID24497
DTXSIDDTXSID9029699
FormulaCaO4S
Mol. Weight136.14 g/mol
SMILES[O-]S(=O)(=O)[O-].[Ca+2]

Data Sources

DTXSID90296992026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

244972026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/24497/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/24497.json

7778-18-92026-04-24

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

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

CAS 7778-18-92026-04-25

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

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

← Back to Dashboard← Back to Transportation