C.I. Vat Green 1

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

Molecular structure of 128-58-5
US ProductionZero
Import Value$85M
Import Volume55.8K lbs
Import Dependency100%
Top SourceChina 53%
C.I. Vat Green 1 · US import value by year
$86M2013$73M2025

Where It Comes From

Customs basis: HS 291450 · basket

These shares come from HS customs code 291450, which covers 14 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 53%ChinaIN 25%IndiaMX 9%MexicoDE 7%GermanyIT 4%Italy
EPA-registered importers (1)
Atul Usa

Why It Matters

Sectors
Textiles
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • Dye in Synthetic Dye and Pigment ManufacturingProcessing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$140.00/gTargetMol Chemicals
CountryChina (registered: United States)
Pack$70.00 / 500 mg
PurityNo data available
Vendors8 available

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

7 more vendors
VendorCountry$/gPackPurity
MedChemExpress MCESweden$145.201 g
Angene ChemicalChina Hong Kong$159.001 g98%
AstaTech (2 weeks)United States$171.001 g95%
AK Scientific, Inc.United States$195.001 g95%
A2B Chem LLCUnited States$210.001 g95%
AA BLOCKSUnited States$217.001 g95%
Angene International LimitedUnited States$335.001 g95%

Chemical Identity

CAS128-58-5
PubChem CID31410
DTXSIDDTXSID4044531
FormulaC36H20O4
Mol. Weight516.5 g/mol
SMILESCOC1=C2C3=C(C=CC4=C3C(=C1)C5=CC=CC=C5C4=O)C6=C7C2=C(C=C8C7=C(C=C6)C(=O)C9=CC=CC=C98)OC

Data Sources

DTXSID40445312026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

314102026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/31410/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/31410.json

128-58-52026-04-24

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

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

CAS 128-58-52026-04-25

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

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