1,2-Naphthoquinone-4-sulfonic acid sodium salt, 97%
cas: 2066-93-5 — see every product listed under this CAS number, including other names
1,2-Naphthoquinone-4-sulfonic acid sodium salt, 97% (CAS 2066-93-5) is a chemical reagent available from Chemat. Available pack sizes: 25g, 100g, 1g, 5g. Offered by: Combi-blocks.
| brand | Combi-blocks |
|---|---|
| catalog number | QF-0395-25g |
| cas | 2066-93-5 |
| size | 25g |
Documents:
Safety Data Sheet (MSDS)
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Available pack sizes
| brand | size | price | |
|---|---|---|---|
| Combi-blocks | 25g | price on request | |
| Combi-blocks | 100g | price on request | |
| Combi-blocks | 1g | price on request | |
| Combi-blocks | 5g | price on request |
properties
| purity | 97% |
|---|---|
| delivery time | 1-2 weeks (only if in stock, to check click on availability) |
1,2-naphthoquinone-4-sulfonic acid is an arenesulfonic acid that is 1,2-naphthoquinone substituted at position 4 with a sulfonic acid group. Used principally as a reagent in colorimetric determinations. It has a role as a colorimetric reagent. It is a naphthalenone and an arenesulfonic acid.
Source: ChEBI
| Molecular formula | C10H6O5S |
|---|---|
| Molecular weight | 238.22 g/mol |
| IUPAC name | 3,4-dioxonaphthalene-1-sulfonic acid |
| InChIKey | PZTGRDMCBZUJDL-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C(=CC(=O)C2=O)S(=O)(=O)O |
Computed by PubChem (NCBI)
Synonyms:
1,2-Naphthoquinone-4-sulfonic acid, 1-Naphthalenesulfonic acid, 3,4-dihydro-3,4-dioxo-, 1,2-Naphthoquinone-4-sulfonate, Folin's reagent, 3,4-dihydro-3,4-dioxo-1-naphthalenesulfonic acid, 3,4-Dihydro-3,4-dioxonaphthalene-1-sulphonic acid, beta-naphthoquinone-4-sulfonic acid, NQSA compound, 3,4-dioxonaphthalene-1-sulfonic acid, 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonic acid