Diisopropanolamine

CAS 110-97-4

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

US productionCBI

Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.

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

Country of origin for US imports, from Census customs data (2024).

CN 36%ChinaIT 15%ItalyDE 14%GermanyIN 7%IndiaHU 5%Hungary

Saudi Arabia
Lithuania
Canada
Ukraine
Israel
Singapore
Mexico
Ireland
Netherlands
Malaysia
Slovakia
Denmark
Finland
Latvia
Greece
Austria

EPA-registered manufacturers (3)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Dover Chemical

Dow Chemical

Proviron

Domestic parents -- activity not disclosed (1)

EPA records name a US company for this chemical but do not disclose whether the company made it here or imported it.

Polyventive

EPA-registered importers (6)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Basf Se · DE Germany

Clariant International · CH Switzerland

Akrochem

Basf

Clariant

Show all 6

Wego Chemical Group

Why It Matters

Sectors

AgricultureEnergyTransportationConstructionMetals & MiningPaper & PrintingCore Chemicals

Downstream UsesNot recorded

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Industrial Uses

Used in 8 sectors as 7 functional roles.

•Intermediate in All Other Basic Organic Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
•Solvent in Transportation Equipment Manufacturing (100%)Processing—incorporation into article
•Absorbent in Oil and Gas Drilling, Extraction, and Support activities (50%)Processing as a reactant
•pH regulating agent in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (10%)Processing—incorporation into formulation, mixture, or reaction product
•pH regulating agent in All Other Basic Organic Chemical Manufacturing (40%)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
•Brightener in Paper ManufacturingProcessing as a reactant
•pH regulating agent in Asphalt Paving, Roofing, and Coating Materials Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
•Hydraulic fluids in OtherProcessing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.06/gA2B Chem LLC

CountryUnited States

Pack$28.00 / 500 g

Purity98%

Vendors13 available

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

12 more vendors

Vendor	Country	$/g	Pack	Purity
Sigma-Aldrich (Rush Stock)	Germany	$0.06	1 kg	98%
Sigma-Aldrich	Germany	$0.06	1 kg	98%
AA BLOCKS	United States	$0.07	500 g	98%
ALFA AESAR	Germany	$0.07	1 kg	98%
Fluorochem UK	United Kingdom	$0.13	500 g	95%
Combi-Blocks, Inc.	United States	$0.25	1 kg	95%
AK Scientific Specialized	United States	$0.43	100 g	95%
AK Scientific, Inc.	United States	$0.57	100 g	98%
Interbioscreen	Hong Kong	$5.00	10 g	95%
Labotest KG	Germany	$217.80	5000 mg	90%
Vitas M Chemical Limited	Hong Kong	$260.00	500 mg	90%
Princeton BioMolecular Research (SC)	United States	$2900.00	100 mg	90%

Chemical Identity

CAS110-97-4

PubChem CID8086

DTXSIDDTXSID8020179

FormulaC6H15NO2

Mol. Weight133.19 g/mol

SMILESCC(CNCC(C)O)O

Data Sources

EPA CompTox (DSSTox) · DTXSID8020179Retrieved 2026-04-06
PubChem · compound 8086Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Diisopropanolamine (CAS 110-97-4) https://chemicalindependence.com/chemical/110-97-4/ EPA CompTox (DSSTox): DTXSID8020179. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID8020179 PubChem: 8086. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/8086 EPA Chemical Data Reporting: 110-97-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 110-97-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 292219 for CAS 110-97-4. Reporting year: 2024. https://usatrade.census.gov/