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N-(Hydroxyethyl)ethylenediamine

CAS 111-41-1

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

Molecular structure of 111-41-1
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)
Dow Chemical
Domestic parents -- activity not disclosed (1)
Clariant
EPA-registered importers (5)
Basf Se · DE Germany
Tosoh · JP Japan
Basf
Huntsman
Tosoh America

Why It Matters

Sectors
EnergyConstructionPlastics & RubberTextilesPaints & CoatingsCore Chemicals
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 6 sectors as 4 functional roles.

  • •CBI in CBICBI
  • •Intermediate in Plastics Material and Resin Manufacturing (40%)Processing as a reactant
  • •Intermediate in All Other Basic Organic Chemical Manufacturing (30%)Processing—repackaging
  • •Intermediate in All Other Chemical Product and Preparation Manufacturing (20%)Processing as a reactant
  • •Intermediate in Paint and Coating Manufacturing (40%)Processing as a reactant
  • •pH regulating agent in Oil and Gas Drilling, Extraction, and Support activities (80%)Processing—incorporation into formulation, mixture, or reaction product
  • •Corrosion inhibitor in Oil and Gas Drilling, Extraction, and Support activities (100%)Processing as a reactant

Vendor Pricing

$0.02/gAaron Chemicals LLC
CountryHong Kong
Pack$10.00 / 500 g
Purity99%
Vendors16 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

15 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina → Hong Kong$0.03500 g99%
A2B Chem LLCUnited States$0.04500 g99%
AA BLOCKSUnited States$0.05500 g99%
Sigma-Aldrich (Rush Stock)Germany$0.092 kg99%
Sigma-AldrichGermany$0.092 kg99%
AK Scientific SpecializedUnited States$0.12500 g95%
AK Scientific, Inc.United States$0.16500 g99%
Combi-Blocks, Inc.United States$0.251 kg95%
Ambeed, Inc.United States$0.41100 g95%
AstaTech, IncUnited States$0.43100 g98%
SynthonixUnited States$1.0425 g95%
Angene International LimitedUnited States$1.37100 g99%
InterbioscreenHong Kong$5.0010 g95%
Labotest KGGermany$217.805000 mg90%
AngeneChina → Hong Kong$4266.6730 mg99%

Chemical Identity

CAS111-41-1
PubChem CID8112
DTXSIDDTXSID7025423
FormulaC4H12N2O
Mol. Weight104.15 g/mol
SMILESC(CNCCO)N

Data Sources

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Brief citations

N-(Hydroxyethyl)ethylenediamine (CAS 111-41-1) https://chemicalindependence.com/chemical/111-41-1/ EPA CompTox (DSSTox): DTXSID7025423. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID7025423 PubChem: 8112. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/8112 EPA Chemical Data Reporting: 111-41-1. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 111-41-1. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 292219 for CAS 111-41-1. Reporting year: 2024. https://usatrade.census.gov/