Benzenesulfonic acid, 2-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-5-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:2)
Where It Comes From
No data available
Why It Matters
No data available
Vendor Pricing
$0.76/gAK Scientific, Inc.
CountryUnited States
Pack$76.00 / 100 g
Purity90%
Vendors6 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
5 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| MedChemExpress MCE | Sweden | $1.74 | 25 g | 99.87% |
| Sigma-Aldrich (Rush Stock) | Germany | $2.25 | 100 g | — |
| Sigma-Aldrich | Germany | $2.25 | 100 g | — |
| MedKoo Biosciences, Inc | United States | $18.00 | 25 g | 98% |
| Labotest KG | Germany | $217.80 | 5000 mg | 90% |
Chemical Identity
CAS4196-99-0
PubChem CIDNo data available
DTXSIDDTXSID2063345
FormulaC22H14N4Na2O7S2
Mol. Weight556.47 g/mol
SMILES[Na+].[Na+].OC1=CC=C2C=CC=CC2=C1N=NC1=C(C=C(C=C1)N=NC1=CC=C(C=C1)S([O-])(=O)=O)S([O-])(=O)=O
Data Sources
CAS 4196-99-02026-04-29
https://www.epa.gov/tsca-inventory
Archive: data/sources/tsca/tsca_inventory.csv