HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 8358Erstellt: 26. Oktober 2026
8-Amino-2-naphthalenol
8-Aminonaphthalen-2-ol · 8-AMINO-2-NAPHTHOL · 2-Naphthalenol, 8-aMino- · CYANOL · 1-Amino-7-phthol · 8-AMINO-2-NAPHTOL · 8-amino-2-naphtho · 8-Amino-2-napthol
https://huagongshe.com/de/chemical/8358
Identifikatoren & physikalische Daten
| CAS No. | 118-46-7 |
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| Summenformel | C10H9NO |
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| Durchschnittliche Molmasse | 159,18 g/mol |
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| Monoisotopische Masse | 159,06841391 g/mol |
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| SMILES | Nc1cccc2ccc(O)cc12 |
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| InChIKey | KVHHMYZBFBSVDI-UHFFFAOYSA-N |
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| PubChem CID | 8358 |
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| EC No. | 204-252-4 |
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| DTXSID | DTXSID3059474 |
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Chemische & physikalische Eigenschaften
| XLogP | 1,6 |
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| Polarare Oberfläche (TPSA) | 46,3 |
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| H-Brücken-Donoren | 2 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 0 |
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| Schwere Atome | 12 |
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| Formalladung | 0 |
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| Komplexität | 160 |
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| Schmelzpunkt | 206-210 °C(lit.) |
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| Siedepunkt | 284.68°C (rough estimate) |
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| Dichte | 1.1202 (rough estimate) |
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| Brechungsindex | 1.6070 (estimate) |
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| Lagerbedingungen | 2-8°C, stored under nitrogen |
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| Löslichkeit | soluble in Methanolslightly soluble |
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| Aggregatzustand | Powder or Crystals |
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| pKa (Säurekonstante) | pK1: 4.20(+1) (25°C) |
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| Farbe | Gray to brown |
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| InChI | InChI=1S/C10H9NO/c11-10-3-1-2-7-4-5-8(12)6-9(7)10/h1-6,12H,11H2 |
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| InChIKey | KVHHMYZBFBSVDI-UHFFFAOYSA-N |
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| SMILES | C1=C2C(C=CC=C2N)=CC=C1O |
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| CAS Datenbank | 118-46-7(CAS DataBase Reference) |
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| EPA chemische Informationen | 2-Naphthalenol, 8-amino- (118-46-7) |
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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 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| Wassergefährdungsklasse (WGK) | 2 |
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| TSCA-Inventar-Status | TSCA listed |
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| Zollcode | 29222990 |
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| RTECS-Nr. | QL3331000 |
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| R-Sätze (R) | 36/37/38 |
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| Gefahrensymbole | Xi |
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| Sicherheitshinweise (S) | 26-36-37/39 |
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| Lagerklasse | 11 - Combustible Solids |
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| Gefahrenklasse | Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
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