1,4-Dioxane-2,3-diol

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

Molecular structure of 4845-50-5
US ProductionCBI
Import Value$3.5B
Top SourceIreland 57%

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 293299 · basket

These shares come from HS customs code 293299, which covers 27 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
IE 57%IrelandNL 24%NetherlandsCH 8%SwitzerlandCN 5%ChinaIT 2%Italy
EPA-registered manufacturers (1)
Vertellus

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.

  • Intermediate in Paper Manufacturing (100%)Processing as a reactant

Vendor Pricing

$3.84/gA2B Chem LLC
CountryUnited States
Pack$96.00 / 25 g
Purity96%
Vendors18 available

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

17 more vendors
VendorCountry$/gPackPurity
Aaron Chemicals LLCHong Kong$4.03100 g98%
Angene ChemicalChina Hong Kong$4.07100 g98%
BLD Pharmatech Ltd.China$4.15100 g96%
Combi-Blocks, Inc.United States$4.15100 g96%
AA BLOCKSUnited States$4.68100 g96%
Manchester OrganicsUnited Kingdom$4.9410 g95%
BLD Pharmatech Co., LimitedUnited States$5.4025 g96%
BLD Pharmatech GmbHGermany$5.4025 g96%
Ambeed, Inc.United States$5.4025 g96%
Apollo Scientific UKUnited Kingdom$6.4025 g98%
Key Organics Ltd.United Kingdom$14.805 g95%
Angene International LimitedUnited States$32.5010 g96%
Sigma-Aldrich (Rush Stock)Germany$34.6810 g98%
Sigma-AldrichGermany$34.6810 g98%
AstaTech (2 weeks)United States$48.001 g95%
SpecsNetherlands$1076.90100 mg90%
AngeneChina Hong Kong$4266.6730 mg98%

Chemical Identity

CAS4845-50-5
PubChem CID96170
DTXSIDDTXSID1038824
FormulaC4H8O4
Mol. Weight120.1 g/mol
SMILESC1COC(C(O1)O)O

Data Sources

DTXSID10388242026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

961702026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/96170/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/96170.json

4845-50-52026-04-24

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

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

CAS 4845-50-52026-04-25

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

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