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2-Naphthylacetat
2-Naphthalenol, acetate · 2-Napthyl acetate · β-Napthyl acetate · B-NAPHTHYL ACETATE · 2-NAPHTHYL ACETATE · 2-Naphth 2 acetate · 2-Naphthol, acetate · 2-NAPTHYL ACETATE GR
Identifikatoren & physikalische Daten
| CAS No. | 1523-11-1 |
|---|---|
| Summenformel | C12H10O2 |
| Durchschnittliche Molmasse | 186,21 g/mol |
| Monoisotopische Masse | 186,06807956 g/mol |
| SMILES | CC(=O)Oc1ccc2ccccc2c1 |
| InChIKey | RJNPPEUAJCEUPV-UHFFFAOYSA-N |
| PubChem CID | 73709 |
| EC No. | 216-194-7 |
| DTXSID | DTXSID60883578 |
| Lokaler Name | 2-Naphthylacetat |
Chemische & physikalische Eigenschaften
| XLogP | 2,7 |
|---|---|
| Polarare Oberfläche (TPSA) | 26,3 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 2 |
| Schwere Atome | 14 |
| Formalladung | 0 |
| Komplexität | 212 |
| SpringerMaterials Properties | 13C nuclear magnetic resonance spectrum |
| Schmelzpunkt | 67-70 °C (lit.) |
| Siedepunkt | 132 °C / 2mmHg |
| Dichte | 1.1032 (rough estimate) |
| Brechungsindex | 1.6010 (estimate) |
| Lagerbedingungen | -20°C |
| Löslichkeit | methanol: 0.1 g/mL, clear |
| Aggregatzustand | powder to crystaline |
| Farbe | White to Light yellow |
| BRN | 1868291 |
| InChI | 1S/C12H10O2/c1-9(13)14-12-7-6-10-4-2-3-5-11(10)8-12/h2-8H,1H3 |
| InChIKey | RJNPPEUAJCEUPV-UHFFFAOYSA-N |
| SMILES | CC(=O)Oc1ccc2ccccc2c1 |
| CAS Datenbank | 1523-11-1(CAS DataBase Reference) |
| NIST chemische Informationen | 2-Naphthyl acetate(1523-11-1) |
| EPA chemische Informationen | 2-Naphthalenol, acetate (1523-11-1) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]P264+P265, P280, P305+P354+P338, and P317 (click each P-code to see the statement)Aggregated GHS information provided per 40 reports by companies from 1 notifications to the ECHA C&L Inventory. |
|---|---|
| Regulatorische Informationen | Chemical: 2-Naphthalenol, acetate2-Naphthalenol, acetate: Does not have an individual approval but may be used under an appropriate group standard |
| Weitere Sicherheitsinformationen | Evaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia |
| Hazard Classes and Categories | Eye Dam. 1 (100%) |
| F | 10-21 |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 2916399090 |
| R-Sätze (R) | 41 |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 26-39 |
| Lagerklasse | 11 - Combustible Solids |
| Gefahrenklasse | Eye Dam. 1 |
Anwendungen & Verwendung
Verwenden
2-Naphthyl Acetate is used in the staining of gels for esterase activity in the biological laboratories. An esterase substrate.