Tris(2-butoxyethyl) phosphate

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

Molecular structure of 78-51-3
US ProductionCBI
Import Value$123M
Top SourceChina 66%

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 291990 · basket

These shares come from HS customs code 291990, which covers 36 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 66%ChinaDE 18%GermanyJP 5%JapanIN 3%IndiaCH 3%Switzerland
EPA-registered manufacturers (2)
Canberra
Icl Specialty Products North America
EPA-registered importers (5)
Basf Se · DE Germany
Basf
Hydrite Chemical
Univar Solutions
Vivion

Why It Matters

Sectors
ConstructionMetals & MiningPlastics & RubberConsumer ProductsPaints & Coatings
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 4 sectors as 4 functional roles.

  • •Defoamer in Adhesive ManufacturingProcessing—incorporation into article
  • •Defoamer in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Paint additives and coating additives not described by other categories in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Flame retardant in Plastics Material and Resin ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Plasticizer in Plastics Material and Resin ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Defoamer in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.06/gAaron Chemicals LLC
CountryHong Kong
Pack$32.00 / 500 g
Purity98%
Vendors17 available

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

16 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina → Hong Kong$0.07500 g98%
BLD Pharmatech GmbHGermany$0.101 kg98%
BLD Pharmatech Ltd.China$0.101 kg98%
A2B Chem LLCUnited States$0.10500 g95%
BLD Pharmatech Co., LimitedUnited States$0.111 kg98%
Ambeed, Inc.United States$0.111 kg98%
AA BLOCKSUnited States$0.11500 g95%
AK Scientific, Inc.United States$0.111 kg95%
Combi-Blocks, Inc.United States$0.251 kg95%
Angene International LimitedUnited States$0.27500 g95%
Sigma-Aldrich (Rush Stock)Germany$0.62100 g94%
Sigma-AldrichGermany$0.62100 g94%
MedKoo Biosciences, IncUnited States$2.50250 g98%
AstaTech (2 weeks)United States$3.0825 g95%
TargetMol ChemicalsChina → United States$60.001 g99.84%
AngeneChina → Hong Kong$4266.6730 mg98%

Chemical Identity

CAS78-51-3
PubChem CID6540
DTXSIDDTXSID5021758
FormulaC18H39O7P
Mol. Weight398.5 g/mol
SMILESCCCCOCCOP(=O)(OCCOCCCC)OCCOCCCC

Data Sources

DTXSID50217582026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

65402026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/6540/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/6540.json

78-51-32026-04-24

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

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

CAS 78-51-32026-04-25

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

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

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