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HCID 42674Erstellt: 27. Oktober 2026
3-Ethyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethylnaphthalin-2-carbaldehyd
FORMYLETHYLTETRAMETHYLTETRALIN · 3-ETHYL-5,6,7,8-TETRAHYDRO-5,5,8,8-TETRAMETHYL-2-NAPHTHALDEHYDE · 3-ethyl-5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-[2]naphthaldehyde · 3-ethyl-5,5,8,8-tetramethyl-6,7-dihydronaphthalene-2-carbaldehyde · 3-Ethyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethylnaphthalin-2-carbaldehyd · 3-ethyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethylnaphthalene-2-carbaldehyde · 3-Ethyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenecarbaldehyde · 3-ETHYL-5,6,7,8-TETRAHYDRO-5,5,8,8-TETRAMETHYL-2-NAPHTHALENECARBOXALDEHYDE
https://huagongshe.com/de/chemical/42674
Identifikatoren & physikalische Daten
| CAS No. | 58243-85-9 |
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| Summenformel | C17H24O |
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| Durchschnittliche Molmasse | 244,37 g/mol |
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| Monoisotopische Masse | 244,18271539 g/mol |
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| SMILES | CCc1cc2c(cc1C=O)C(C)(C)CCC2(C)C |
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| InChIKey | QCWQUWUCARNNRI-UHFFFAOYSA-N |
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| PubChem CID | 42674 |
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| EC No. | 261-182-7 |
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| DTXSID | DTXSID7069239 |
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| Lokaler Name | 3-Ethyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethylnaphthalin-2-carbaldehyd |
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Chemische & physikalische Eigenschaften
| XLogP | 5,3 |
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| Polarare Oberfläche (TPSA) | 17,1 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 1 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 18 |
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| Formalladung | 0 |
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| Komplexität | 316 |
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| Siedepunkt | 327.29°C (rough estimate) |
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| Dichte | 0.9937 (rough estimate) |
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| Brechungsindex | 1.4500 (estimate) |
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| Kosmetik-Inhaltsstoffe Funktionen | PERFUMING |
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| LogP (Verteilungskoeffizient) | 6.162 (est) |
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| EPA chemische Informationen | 2-Naphthalenecarboxaldehyde, 3-ethyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl- (58243-85-9) |
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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 38 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Regulatorische Informationen | Chemical: 2-Naphthalenecarboxaldehyde, 3-ethyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-Naphthalenecarboxaldehyde, 3-ethyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-: Does not have an individual approval but may be used under an appropriate group standard |
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| Weitere Sicherheitsinformationen | IMAP assessments - 2-Naphthalenecarboxaldehyde, 3-ethyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-: Human health tier I assessment |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| TSCA-Inventar-Status | TSCA listed |
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