Flag of the United StatesAmerican Chemical Independence

{Ethane-1,2-diylbis[nitrilobis(methylene)]}tetrakis(phosphonic acid)--ammonia (1/1)

CAS 57011-27-5

U.S. production volumes are classified as confidential business information.

Molecular structure of 57011-27-5
1 NH₃
US productionCBI
Import value, 2024$6.7B
Top sourceJapan 30%

At least one company claimed its 2019 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2019. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 293149, 382499 · basket

EPA reports by year
2019
US production Confidential · Imports Confidential

These shares come from HS customs code 293149, 382499, which covers 312 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
JP 30%JapanKR 25%South KoreaCN 12%ChinaDE 8%GermanyCA 6%Canada

Why It Matters

Sectors
EnergyCore Chemicals
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 2 sectors as 1 functional role.

  • •Anti-scaling agent in All Other Chemical Product and Preparation ManufacturingProcessing—repackaging
  • •Anti-scaling agent in Oil and Gas Drilling, Extraction, and Support activitiesUse—non-incorporative activities

Chemical Identity

CAS57011-27-5
PubChem CID162806
DTXSIDDTXSID70972503
FormulaC6H23N3O12P4
Mol. Weight453.16 g/mol
SMILESC(CN(CP(=O)(O)O)CP(=O)(O)O)N(CP(=O)(O)O)CP(=O)(O)O.N

Data Sources

← Back to Dashboard← Back to Energy

Brief citations

{Ethane-1,2-diylbis[nitrilobis(methylene)]}tetrakis(phosphonic acid)--ammonia (1/1) (CAS 57011-27-5) https://chemicalindependence.com/chemical/57011-27-5/ EPA CompTox (DSSTox): DTXSID70972503. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID70972503 PubChem: 162806. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/162806 EPA Chemical Data Reporting: 57011-27-5. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 57011-27-5. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 293149,382499 for CAS 57011-27-5. Reporting year: 2024. https://usatrade.census.gov/