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| | 1-Diazo-2-naphthol-4-sulfonic acid Basic information |
| Product Name: | 1-Diazo-2-naphthol-4-sulfonic acid | | Synonyms: | 4,4’-azo-3-hydroxynaphthalene-1-sulfonate;1,2-Naphthoxydiazo-4-sulfonic acid;1-DIAZO-2-NAPHTHOL-4-SULFONIC ACID;1 DIAZO-2-NAPHTHOL-4-SULPHONIC ACID;4,4'-azo-3-hydroxynaphthalene-1-sulphonate;1-Diazo-2-naphthol-4-sulfonic acid, contains ca. 25% moisture, 97%;2-Hydroxy-4-sulfo-1-naphthalenediazonium hydroxide, inner salt;4-Diazonio-3-hydroxynaphthalene-1-sulfonate | | CAS: | 887-76-3 | | MF: | C10H8N2O4S | | MW: | 252.25 | | EINECS: | 212-958-9 | | Product Categories: | Azo/Diazo Compounds;Nitrogen Compounds;Organic Building Blocks | | Mol File: | 887-76-3.mol |  |
| | 1-Diazo-2-naphthol-4-sulfonic acid Chemical Properties |
| Melting point | 160 °C (dec.)(lit.) | | Boiling point | 160 C | | density | 1.5366 (rough estimate) | | refractive index | 1.6800 (estimate) | | storage temp. | Flammables area | | form | powder | | color | Light yellow to Brown | | Water Solubility | 15.8 g/L (20 ºC) | | InChI | InChI=1S/C10H8N2O4S/c11-12-10-7-4-2-1-3-6(7)9(5-8(10)13)17(14,15)16/h1-5,9,13H,(H,14,15,16) | | InChIKey | CNLRDNVSYNQLOP-UHFFFAOYSA-N | | SMILES | C1(=[N+]=[N-])C2=C(C=CC=C2)C(S(O)(=O)=O)C=C1O | | CAS DataBase Reference | 887-76-3(CAS DataBase Reference) | | EPA Substance Registry System | 1-Naphthalenediazonium, 2-hydroxy-4-sulfo-, inner salt (887-76-3) |
| Hazard Codes | F,C | | Risk Statements | 5-11-34 | | Safety Statements | 16-26-36/37/39-45-48 | | RIDADR | UN 2925 4.1/PG 2 | | WGK Germany | 3 | | TSCA | TSCA listed | | HazardClass | 4.1 | | PackingGroup | III | | HS Code | 29270000 | | Storage Class | 4.1B - Flammable solid hazardous materials | | Hazard Classifications | Eye Dam. 1
Flam. Sol. 1
Skin Corr. 1B |
| | 1-Diazo-2-naphthol-4-sulfonic acid Usage And Synthesis |
| Chemical Properties | brown adhering powder or paste | | Uses | Involved in studies to analyze structure-activity relationships to predict biodegradability of N-heterocycles in wastewater and polluted soil
Reactant used as hydrazinonaphthalene and azonaphthalene thrombopoietin mimics acting as nonpeptidyl promoters of megakaryocytopoiesis | | General Description | The degradation and adsorption of 1-diazo-2-naphthol-4-sulfonic acid was studied using sewage sludge derived porous carbon. |
| | 1-Diazo-2-naphthol-4-sulfonic acid Preparation Products And Raw materials |
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