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1-{Bis[3-(dimethylamino)propyl]amino}propan-2-ol

CAS 67151-63-7

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

Molecular structure of 67151-63-7
US productionCBI
Import value, 2024$197M
Top sourceChina 36%

At least one company claimed its 2023 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: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 292219 · basket

EPA reports by year
2023
US production Confidential · Imports Confidential
2019
US production Confidential · Imports Confidential

These shares come from HS customs code 292219, which covers 167 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 36%ChinaIT 15%ItalyDE 14%GermanyIN 7%IndiaHU 5%Hungary
EPA-registered manufacturers (1)
Evonik
Domestic parents -- activity not disclosed (1)
Proviron
EPA-registered importers (1)
Huntsman

Why It Matters

Sectors
TransportationConstructionPlastics & RubberCore Chemicals
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 4 sectors as 4 functional roles.

  • •Chemical reaction regulator in Transportation Equipment Manufacturing (25%)Processing—incorporation into formulation, mixture, or reaction product
  • •Propellants, non-motive (blowing agents) in Transportation Equipment Manufacturing (25%)Processing—incorporation into formulation, mixture, or reaction product
  • •Chemical reaction regulator in Construction (25%)Processing—incorporation into formulation, mixture, or reaction product
  • •Propellants, non-motive (blowing agents) in Construction (25%)Processing—incorporation into formulation, mixture, or reaction product
  • •Intermediate in All Other Basic Organic Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Catalyst in Plastics Product Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS67151-63-7
PubChem CID106705
DTXSIDDTXSID2044975
FormulaC13H31N3O
Mol. Weight245.4 g/mol
SMILESCC(CN(CCCN(C)C)CCCN(C)C)O

Data Sources

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Brief citations

1-{Bis[3-(dimethylamino)propyl]amino}propan-2-ol (CAS 67151-63-7) https://chemicalindependence.com/chemical/67151-63-7/ EPA CompTox (DSSTox): DTXSID2044975. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID2044975 PubChem: 106705. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/106705 EPA Chemical Data Reporting: 67151-63-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 67151-63-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 292219 for CAS 67151-63-7. Reporting year: 2024. https://usatrade.census.gov/