1-Diazo-2-naphthol-4-sulfonic acid
Product Description
| Product | 1-Diazo-2-naphthol-4-sulfonic acid |
| CAS | 887-76-3 |
| Formula | C10H8N2O4S |
| Synonym | 1-DIAZO-2-NAPHTHOL-4-SULFONIC ACID, 1-naphthalenediazonium,2-hydroxy-4-sulfo-,hydroxide,innersalt, 1-Naphthalenediazonium, 2-hydroxy-4-sulfo-, inner salt, 1,2-Naphthoxydiazo-4-sulfonic acid, 4,4-Azo-3-hydroxynaphthalene-1-sulfonate, 4,4'-azo-3-hydroxynaphthalene-1-sulphonate, 1 DIAZO-2-NAPHTHOL-4-SULPHONIC ACID, 1-Naphthalenediazonium,2-hydroxy-4-sulfo-,innersalt, 4,4’-azo-3-hydroxynaphthalene-1-sulfonate, 1,2-Naphthoxydiazde-4-sulfonicacid |
Typical Product Specifications
| Molecular weight | 252.25 |
| EINECS | 212-958-9 |
| SMILES | O[S](=O)(=O)c1cc([O-])c([N+]#N)c2ccccc12 |
| Water solubility | 15.8 g/L (20 ºC) |
| Melting Point | 160 °C (dec.) |
| Storage Temperature | Flammables area |
| Boiling Point | 160 C |
| Notes | 1-Diazo-2-naphthol-4-sulfonic acid uses and applications include: Azo dyes, valuable chrome-dyestuff component Suggested storage of 1-Diazo-2-naphthol-4-sulfonic acid: Store in cool, dry place; keep tightly closed; light-sensitive; keep away from heat, sparks, open flame; keep wet with water |
| Class | Specialty Chemicals |
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