Benzenesulfonic acid, 4,5-dichloro-2-[2-[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-, calcium salt (1:1)

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

Molecular structure of 65212-77-3
US ProductionCBI

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

EPA-registered importers (4)
Basf Se · DE Germany
Basf
H.I.G. Colors
Heubach

Why It Matters

Sectors
Plastics & RubberConsumer ProductsPaper & Printing
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 4 sectors as 2 functional roles.

  • •Pigment in Plastics Material and Resin ManufacturingProcessing—incorporation into article
  • •Pigment in Custom Compounding of Purchased Resins (80%)Processing—incorporation into formulation, mixture, or reaction product
  • •Pigment in Wholesale and Retail Trade (20%)Processing—incorporation into formulation, mixture, or reaction product
  • •Dyes in Printing and Related Support Activities (100%)Use—non-incorporative activities

Chemical Identity

CAS65212-77-3
PubChem CID174091
DTXSIDDTXSID10886751
FormulaC16H10CaCl2N4O7S2
Mol. Weight545.4 g/mol
SMILESCC1=NN(C(=O)C1N=NC2=CC(=C(C=C2S(=O)(=O)[O-])Cl)Cl)C3=CC(=CC=C3)S(=O)(=O)[O-].[Ca+2]

Data Sources

DTXSID108867512026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

1740912026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/174091/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/174091.json

65212-77-32026-04-24

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

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

CAS 65212-77-32026-04-25

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

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

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