Cresyl diphenyl phosphate

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

Molecular structure of 26444-49-5
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 importers (4)
Basf Se · DE Germany
Basf
Lanxess
Nicca Usa

Why It Matters

Sectors
EnergyPlastics & RubberTextiles
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 2 sectors as 1 functional role.

  • Flame retardant in Plastics Material and Resin Manufacturing (49%)Processing—incorporation into article
  • Flame retardant in Textiles, apparel, and leather manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$40.00/gAstaTech (2 weeks)
CountryUnited States
Pack$40.00 / 1 g
Purity95%
Vendors5 available

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

4 more vendors
VendorCountry$/gPackPurity
Aaron Chemicals LLCHong Kong$491.001 g95%
Angene ChemicalChina Hong Kong$495.001 g95%
AA BLOCKS (2 weeks)United States$607.001 g95%
A2B Chem LLC (2 weeks)United States$705.001 g95%

Chemical Identity

CAS26444-49-5
PubChem CID520263
DTXSIDDTXSID3024861
FormulaC19H17O4P
Mol. Weight340.3 g/mol
SMILESCC1=CC=CC=C1OP(=O)(OC2=CC=CC=C2)OC3=CC=CC=C3

Data Sources

DTXSID30248612026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

5202632026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/520263/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/520263.json

26444-49-52026-04-24

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

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

CAS 26444-49-52026-04-25

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

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