2,7-Naphthalenedisulfonic acid, 5-amino-3-[[4-[2-[4-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-2-sulfophenyl]ethenyl]-3-sulfophenyl]azo]-4-hydroxy-, compd. with 2,2',2''-nitrilotris[ethanol] (1:5)
Used in 1 industrial sectors tracked by the EPA.
US Production270.0K lbs
Import Volume26.0K lbs
Import Dependency9%
Where It Comes From
EPA-registered manufacturers (1)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Kemira Chemicals
EPA-registered importers (1)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Kemira Chemicals
Why It Matters
Sectors
Paper & Printing
Downstream UsesNo data available
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Industrial Uses
Used in 1 sector as 1 functional role.
- •Dye in Paper Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
Chemical Identity
CAS75476-99-2
PubChem CID139595094
DTXSIDDTXSID9072814
FormulaC64H101N11O32S5
Mol. Weight1696.9 g/mol
SMILESC1=CC(=CC2=C(C(=C(C=C21)S(=O)(=O)O)N=NC3=CC(=C(C=C3)C=CC4=C(C=C(C=C4)N=NC5=C(C6=C(C=C(C=C6C=C5S(=O)(=O)O)S(=O)(=O)O)N)O)S(=O)(=O)O)S(=O)(=O)O)O)N.C(CO)N(CCO)CCO.C(CO)N(CCO)CCO.C(CO)N(CCO)CCO.C(CO)N(CCO)CCO.C(CO)N(CCO)CCO
Data Sources
DTXSID90728142026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
1395950942026-04-06
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/139595094/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/139595094.json
75476-99-22026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv
CAS 75476-99-22026-04-25
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr_industrial.csv