1,2-Diphenoxyethane

No U.S. production. America imports the entire domestic supply.

Molecular structure of 104-66-5
US ProductionZero
Import Value$59M
Import Volume88.3K lbs
Import Dependency100%
Top SourceChina 51%
1,2-Diphenoxyethane · US import value by year
$68M2013$33M2025

Where It Comes From

Customs basis: HS 290930 · basket

These shares come from HS customs code 290930, which covers 28 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 51%ChinaIN 23%IndiaIT 12%ItalyJP 9%JapanCA 2%Canada
EPA-registered importers (1)
Marubeni America

Why It Matters

Sectors
Paper & Printing
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • Pigment in Printing and Related Support Activities (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.16/gAaron Chemicals LLC
CountryHong Kong
Pack$78.00 / 500 g
Purity99%
Vendors20 available

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

19 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina Hong Kong$0.17500 g99%
A2B Chem LLCUnited States$0.23500 g98%
BLD Pharmatech GmbHGermany$0.29500 g98%
BLD Pharmatech Ltd.China$0.29500 g98%
AA BLOCKSUnited States$0.30500 g99%
Combi-Blocks, Inc.United States$0.30500 g98%
BLD Pharmatech Co., LimitedUnited States$0.31500 g98%
Ambeed, Inc.United States$0.31500 g98%
SynthonixUnited States$0.60100 g95%
AK Scientific SpecializedUnited States$0.61100 g98%
AK Scientific, Inc.United States$0.82100 g99%
Angene International LimitedUnited States$1.29100 g98%
Sigma-Aldrich (Rush Stock)Germany$5.845 g99%
Sigma-AldrichGermany$5.845 g99%
AstaTech (2 weeks)United States$7.81100 g95%
TargetMol ChemicalsChina United States$30.001 g99.84%
Labotest KGGermany$453.001000 mg90%
AngeneChina Hong Kong$4266.6730 mg99%
TimTec, LLCUnited States$9333.3330 mg99%

Chemical Identity

CAS104-66-5
PubChem CID7713
DTXSIDDTXSID5026706
FormulaC14H14O2
Mol. Weight214.26 g/mol
SMILESC1=CC=C(C=C1)OCCOC2=CC=CC=C2

Data Sources

DTXSID50267062026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

77132026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/7713/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/7713.json

104-66-52026-04-24

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

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

CAS 104-66-52026-04-25

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

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