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HCID 154270Erstellt: 26. Oktober 2026

1,5-Diphenylpenta-1,4-dien-3-one;palladium

https://huagongshe.com/de/chemical/154270

Molekülstruktur von 1,5-Diphenylpenta-1,4-dien-3-one;palladium

Identifikatoren & physikalische Daten

CAS No.32005-36-0
SummenformelC34H28O2Pd
Durchschnittliche Molmasse575 g/mol
Monoisotopische Masse574,11241614 g/mol
SMILESO=C(C=Cc1ccccc1)C=Cc1ccccc1.O=C(C=Cc1ccccc1)C=Cc1ccccc1.[Pd]
InChIKeyUKSZBOKPHAQOMP-UHFFFAOYSA-N
PubChem CID154270
EC No.608-691-6
DTXSIDDTXSID70953892

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)34,1
H-Brücken-Donoren0
H-Brücken-Akzeptoren2
Frei drehbare Bindungen8
Schwere Atome37
Formalladung0
Komplexität272

Sicherheit & Vorschriften

GHS-EinstufungWarningH315 (10.8%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P272, P280, P302+P352, P305+P351+P338, P321, P332+P317, P333+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 37 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesSkin Irrit. 2 (10.8%)
Gesundheitliche AuswirkungenContact with palladium may cause palladium sensitivity and allergy. Animal studies have shown that palladium may damage the liver and kidney. (L798)
ToxizitätsübersichtDue to their ability to form strong complexes with both inorganic and organic ligands, palladium ions can disturb cellular equilibria, replace other essential ions, and interact with functional groups of macromolecules, such as proteins or DNA. Palladium complexes binding to DNA and RNA leads to strand breakage. Palladium ions are able to inhibit most major cellular functions, including DNA and RNA synthesis. Palladium compounds have been shown to bind to and inhibit various enzymes, including creatine kinase and prolyl hydroxylase. (L798)
Signs and SymptomsSkin contact with palladium may cause contact dermatitis, erythema, and oedema. (L798)
Carcinogen ClassificationNo indication of carcinogenicity to humans (not listed by IARC).