2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-(2-hydroxy-4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:3)
Where It Comes From
No data available
Why It Matters
No data available
Vendor Pricing
$5.40/gAA BLOCKS
CountryUnited States
Pack$540.00 / 100 g
PurityNo data available
Vendors3 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
2 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 |
|---|---|---|---|---|
| Aaron Chemicals LLC | Hong Kong | $8.92 | 25 g | — |
| TargetMol Chemicals | China → United States | $218.00 | 500 mg | — |
Chemical Identity
CAS63451-35-4
PubChem CIDNo data available
DTXSIDDTXSID8069852
FormulaC20H11N2Na3O11S3
Mol. Weight620.46 g/mol
SMILES[Na+].[Na+].[Na+].OC1=C(N=NC2=C3C=CC(=CC3=CC(=C2O)S([O-])(=O)=O)S([O-])(=O)=O)C2=CC=CC=C2C(=C1)S([O-])(=O)=O
Data Sources
CAS 63451-35-42026-04-29
https://www.epa.gov/tsca-inventory
Archive: data/sources/tsca/tsca_inventory.csv