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HCID 17569Erstellt: 29. Oktober 2026
Dodecyl-4-hydroxybenzoat
LAURYLPARABEN · DODECYLPARABEN · NDODECYLPARABEN · LAURYL P-HYDROXYBENZOATE · LAURYL 4-HYDROXYBENZOATE · DODECYL 4-HYDROXYBENZOATE · DODECYL P-HYDROXYBENZOATE · N-DODECYL P-HYDROXYBENZOATE
https://huagongshe.com/de/chemical/17569
Identifikatoren & physikalische Daten
| CAS No. | 2664-60-0 |
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| Summenformel | C19H30O3 |
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| Durchschnittliche Molmasse | 306,4 g/mol |
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| Monoisotopische Masse | 306,21949481 g/mol |
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| SMILES | CCCCCCCCCCCCOC(=O)c1ccc(O)cc1 |
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| InChIKey | BAYSQTBAJQRACX-UHFFFAOYSA-N |
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| PubChem CID | 17569 |
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| ChEMBL | CHEMBL486647 |
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| EC No. | 220-195-8 |
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| DTXSID | DTXSID9047883 |
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| Lokaler Name | Dodecyl-4-hydroxybenzoat |
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Chemische & physikalische Eigenschaften
| XLogP | 7,5 |
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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 | 13 |
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| Schwere Atome | 22 |
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| Formalladung | 0 |
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| Komplexität | 270 |
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| Schmelzpunkt | 54-56°C |
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| Siedepunkt | 423.8±18.0 °C(Predicted) |
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| Dichte | 0.997±0.06 g/cm3(Predicted) |
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| pKa (Säurekonstante) | 8.22±0.15(Predicted) |
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| Aggregatzustand | powder to crystal |
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| Farbe | White |
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| BRN | 2739355 |
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| CAS Datenbank | 2664-60-0(CAS DataBase Reference) |
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| NIST chemische Informationen | Dodecyl p-hydroxybenzoate(2664-60-0) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
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| Regulatorische Informationen | Chemical: Benzoic acid, 4-hydroxy-, dodecyl ester |
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| Weitere Sicherheitsinformationen | IMAP assessments - Parabens: Environment tier II assessment |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%)Eye Irrit. 2 (100%) |
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| Zollcode | 2918.29.7500 |
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| RTECS-Nr. | DH2185600 |
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| Sicherheitshinweise (S) | 22-24/25 |
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