HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 70163Erstellt: 26. Oktober 2026
Methyl-3-hydroxy-2-naphthoat
METHYL B-HYDROXYNAPHTHOATE · Methyl hydroxy-2-naphthoate · Methyl-3-hydroxy-2-naphthoat · METHYL BETA-HYDROXYNAPHTHOATE · METHYL 2-HYDROXY-3-NAPHTHOATE · Methyl 3-hydroxy-2-naphthoate · 3-(Methoxycarbonyl)-2-naphthol · Methyl3-Hydroxy-2-naphthoate>Methyl 3-hydroxy-2-naphthoate, 98+%
https://huagongshe.com/de/chemical/70163
Identifikatoren & physikalische Daten
| CAS No. | 883-99-8 |
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| Summenformel | C12H10O3 |
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| Durchschnittliche Molmasse | 202,21 g/mol |
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| Monoisotopische Masse | 202,06299418 g/mol |
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| SMILES | COC(=O)c1cc2ccccc2cc1O |
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| InChIKey | YVVBECLPRBAATK-UHFFFAOYSA-N |
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| PubChem CID | 70163 |
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| EC No. | 212-936-9 |
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| DTXSID | DTXSID8061260 |
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| Lokaler Name | Methyl-3-hydroxy-2-naphthoat |
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Chemische & physikalische Eigenschaften
| XLogP | 3,2 |
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| Polarare Oberfläche (TPSA) | 46,5 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 15 |
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| Formalladung | 0 |
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| Komplexität | 239 |
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| SpringerMaterials Properties | 13C nuclear magnetic resonance spectrum |
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| Schmelzpunkt | 73-75 °C (lit.) |
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| Siedepunkt | 205-207 °C (lit.) |
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| Dichte | 1.1868 (rough estimate) |
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| Brechungsindex | 1.5440 (estimate) |
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| Flammpunkt | 205-207°C/160mm |
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| Lagerbedingungen | Inert atmosphere,Room Temperature |
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| Aggregatzustand | powder to crystal |
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| pKa (Säurekonstante) | 9.36±0.40(Predicted) |
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| Farbe | Light yellow to Yellow to Orange |
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| BRN | 1074526 |
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| InChI | InChI=1S/C12H10O3/c1-15-12(14)10-6-8-4-2-3-5-9(8)7-11(10)13/h2-7,13H,1H3 |
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| InChIKey | YVVBECLPRBAATK-UHFFFAOYSA-N |
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| SMILES | C1=C2C(C=CC=C2)=CC(O)=C1C(OC)=O |
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| CAS Datenbank | 883-99-8(CAS DataBase Reference) |
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| EPA chemische Informationen | 2-Naphthalenecarboxylic acid, 3-hydroxy-, methyl ester (883-99-8) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Regulatorische Informationen | Chemical: 2-Naphthalenecarboxylic acid, 3-hydroxy-, methyl ester |
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| Weitere Sicherheitsinformationen | Evaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| F | 9-23 |
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| Wassergefährdungsklasse (WGK) | 2 |
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| TSCA-Inventar-Status | TSCA listed |
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| Zollcode | 2918.29.7500 |
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| R-Sätze (R) | 36/37/38 |
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| Gefahrensymbole | Xi |
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| Sicherheitshinweise (S) | 26-36 |
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| Lagerklasse | 11 - Combustible Solids |
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| Gefahrenklasse | Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
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