4,5-DIHYDROXYNAPHTHALENE-2,7-DISULFONIC
cas: 5808-22-0 — see every product listed under this CAS number, including other names
4,5-DIHYDROXYNAPHTHALENE-2,7-DISULFONIC (CAS 5808-22-0) is a chemical reagent available from Chemat. Available pack sizes: 100G, 500G. Offered by: Sigma-Aldrich.
| brand | Sigma-Aldrich |
|---|---|
| catalog number | 126225-100G |
| cas | 5808-22-0 |
| size | 100G |
| availability | availability |
Documents:
Safety Data Sheet (MSDS)
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Available pack sizes
| brand | size | price | |
|---|---|---|---|
| Sigma-Aldrich | 100G | 797.00 Pln | |
| Sigma-Aldrich | 500G | 1620.00 Pln |
properties
| purity | No data |
|---|---|
| delivery time | 1-2 weeks (only if in stock, to check click on availability) |
Disodium;4,5-dihydroxynaphthalene-2,7-disulfonate;dihydrate (CAS 5808-22-0) is a chemical compound with the molecular formula C10H10Na2O10S2 and a molecular weight of 400.3 g/mol. IUPAC name: disodium;4,5-dihydroxynaphthalene-2,7-disulfonate;dihydrate. InChIKey: QUEAKWJKJBFNEG-UHFFFAOYSA-L.
| Molecular formula | C10H10Na2O10S2 |
|---|---|
| Molecular weight | 400.3 g/mol |
| IUPAC name | disodium;4,5-dihydroxynaphthalene-2,7-disulfonate;dihydrate |
| InChIKey | QUEAKWJKJBFNEG-UHFFFAOYSA-L |
| SMILES | C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)[O-])O)O)S(=O)(=O)[O-].O.O.[Na+].[Na+] |
Computed by PubChem (NCBI)
Synonyms:
Chromotropic acid disodium salt dihydrate, Disodium chromotropate dihydrate, Chromotropic acid disodium salt dihydrate [MI], 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, disodium salt, dihydrate, Sodium 4,5-dihydroxynaphthalene-2,7-disulfonate dihydrate, Disodium 4,5-dihydroxynaphthalene-2,7-disulfonate Dihydrate, Chromotropic acid disodium dihydrate, Disodium Chromotropate Dihydrate (Technical Grade), disodium;4,5-dihydroxynaphthalene-2,7-disulfonate;dihydrate, 4.5-Dihydroxy-2.7-naphthalene disulfonic acid disodium salt