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| | 2-Nitroso-1-naphthol-4-sulfonic acid Basic information |
| Product Name: | 2-Nitroso-1-naphthol-4-sulfonic acid | | Synonyms: | 4-HYDROXY-3-NITROSO-1-NAPHTHALENESULFONIC ACID;2-NITROSO-1-NAPHTHOL-4-SULPHONIC ACID TETRAHYDRATE;LABOTEST-BB LT00454247;4-hydroxy-3-nitroso-1-naphthalenesulfonicaci;4-hydroxy-3-nitrosonaphthalene-1-sulphonic acid;4-hydroxy-3-nitrosonaphthalene-1-sulfonic acid;4-Hydroxy-3-nitroso-1-naphthalenesulfonic acid tetrahydrate
;2-NITROSO-1-NAPHTHOL-4-SULFONIC ACID FOR SPECTROPHOTOM. DET. 99+% | | CAS: | 3682-32-4 | | MF: | C10H7NO5S | | MW: | 253.23 | | EINECS: | 222-964-3 | | Product Categories: | | | Mol File: | 3682-32-4.mol |  |
| | 2-Nitroso-1-naphthol-4-sulfonic acid Chemical Properties |
| | 2-Nitroso-1-naphthol-4-sulfonic acid Usage And Synthesis |
| Purification Methods | Crystallise the acid from dilute HCl solution. The crystals are dried over CaCl2 in a vacuum desiccator. It has also been purified by dissolution in aqueous alkali and precipitation by addition of water. It is a reagent for cobalt. [Beilstein 11 H 331, 11 II 189, 11 III 621, 11 IV 668.] |
| | 2-Nitroso-1-naphthol-4-sulfonic acid Preparation Products And Raw materials |
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