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HCID 66030Erstellt: 26. Oktober 2026

p-Dodecylphenol

PDDP · 4-laurylphenol · P-LAURYLPHENOL · 4-dodecyl-pheno · 4-DODECYLPHENOL · P-DODECYLPHENOL · 4-n-Dodecylphenol · PARA-DODECYLPHENOL

https://huagongshe.com/de/chemical/66030

Molekülstruktur von p-Dodecylphenol

Identifikatoren & physikalische Daten

CAS No.104-43-8
SummenformelC18H30O
Durchschnittliche Molmasse262,4 g/mol
Monoisotopische Masse262,22966558 g/mol
SMILESCCCCCCCCCCCCc1ccc(O)cc1
InChIKeyKJWMCPYEODZESQ-UHFFFAOYSA-N
PubChem CID66030
ChEMBLCHEMBL194881
ChEBICHEBI:34402
EC No.203-202-9
DTXSIDDTXSID1022508
Lokaler Namep-Dodecylphenol

Chemische & physikalische Eigenschaften

XLogP7,5
Polarare Oberfläche (TPSA)20,2
H-Brücken-Donoren1
H-Brücken-Akzeptoren1
Frei drehbare Bindungen11
Schwere Atome19
Formalladung0
Komplexität182
StoffklassenOther Classes -> Phenols
LogP (Verteilungskoeffizient)7.91
Endocrine DisruptorsPotential endocrine disrupting compound
Dampfdruck0.0000023 [mmHg]
Physical DescriptionStraw-colored liquid with a phenolic odor[Fisher Scientific MSDS]
Schmelzpunkt78°C (estimate)
Siedepunkt310-335 °C(lit.)
Dichte0.94 g/mL at 25 °C(lit.)
Brechungsindexn20/D 1.503(lit.)
Flammpunkt>230 °F
pKa (Säurekonstante)10.14±0.15(Predicted)
Aggregatzustandpowder to crystal
FarbeWhite to Light yellow
EPA chemische Informationen4-Dodecylphenol (104-43-8)

Sicherheit & Vorschriften

GHS-EinstufungDangerH314 (73.5%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P203, P260, P264, P264+P265, P273, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P318, P321, P332+P317, P337+P317, P362+P364, P363, P391, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 34 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.WarningH400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
Regulatorische InformationenChemical: Phenol, 4-dodecyl-Phenol, 4-dodecyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Weitere SicherheitsinformationenEvaluation - Dodecylphenols
GefahrenübersichtMay cause irritation[Fisher Scientific MSDS] See Dodecylphenol.
Hazard Classes and CategoriesSkin Corr. 1B (73.5%)Hazardous to the aquatic environment (Acute) - Category 1
Wassergefährdungsklasse (WGK)2
TSCA-Inventar-StatusTSCA listed
Zollcode2907.19.8000
RTECS-Nr.SL3675000
R-Sätze (R)34
GefahrensymboleC
Sicherheitshinweise (S)26-36/37/39-45