Triisooctylamine

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

US ProductionCBI

Import Value$148M

Top SourceChina 34%

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 292119 · basket

These shares come from HS customs code 292119, which covers 57 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries

CN 34%ChinaPH 22%PhilippinesDE 17%GermanyBE 7%BelgiumJP 4%Japan

EPA-registered manufacturers (1)

Evonik

Why It Matters

Sectors

Core Chemicals

Downstream UsesNo data available

FDA Shortage Status

No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

•Intermediate in All Other Basic Organic Chemical Manufacturing (100%)Processing as a reactant

Vendor Pricing

$0.18/gAaron Chemicals LLC

CountryHong Kong

Pack$88.00 / 500 g

Purity98%

Vendors9 available

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

8 more vendors

Vendor	Country	$/g	Pack	Purity
Angene Chemical	China → Hong Kong	$0.20	500 g	98%
Combi-Blocks, Inc.	United States	$0.25	1 kg	98%
A2B Chem LLC	United States	$0.30	100 g	98%
AstaTech, Inc	United States	$0.32	500 g	95%
AA BLOCKS	United States	$0.40	500 g	98%
Angene International Limited	United States	$0.63	500 g	98%
AK Scientific, Inc.	United States	$1.47	100 g	98%
Angene	China → Hong Kong	$4266.67	30 mg	98%

Chemical Identity

CAS25549-16-0

PubChem CID75991

DTXSIDDTXSID30883207

FormulaC24H51N

Mol. Weight353.7 g/mol

SMILESCC(C)CCCCCN(CCCCCC(C)C)CCCCCC(C)C

Data Sources

DTXSID308832072026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

759912026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/75991/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/75991.json

25549-16-02026-04-24

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

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

CAS 25549-16-02026-04-25

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

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

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