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HCID 6200Erstellt: 26. Oktober 2026

[1,1'-Biphenyl]-4,4'-dicarboxaldehyde

4,4'-DIFORMYLBIPHENYL · 4,4'-Biphenyldicarbaldehyde · 4-(4-forMylphenyl)benzaldehyde · JACS-66-98-8 · 4,4'-BISBENZALDEHYDE · 4,4'-DIPHENYL DIALDEHYDE · Biphenyl-4,4'-dicarbaldehyde · Biphenyl-4,4'-biscarbaldehyde

https://huagongshe.com/de/chemical/6200

Molekülstruktur von [1,1'-Biphenyl]-4,4'-dicarboxaldehyde

Identifikatoren & physikalische Daten

CAS No.66-98-8
SummenformelC14H10O2
Durchschnittliche Molmasse210,23 g/mol
Monoisotopische Masse210,06807956 g/mol
SMILESO=Cc1ccc(-c2ccc(C=O)cc2)cc1
InChIKeyFEHLIYXNTWAEBQ-UHFFFAOYSA-N
PubChem CID6200
EC No.692-556-1
DTXSIDDTXSID60216206

Chemische & physikalische Eigenschaften

XLogP3,3
Polarare Oberfläche (TPSA)34,1
H-Brücken-Donoren0
H-Brücken-Akzeptoren2
Frei drehbare Bindungen3
Schwere Atome16
Formalladung0
Komplexität207
Schmelzpunkt148 °C
Siedepunkt391.7±35.0 °C(Predicted)
Dichte1.180±0.06 g/cm3(Predicted)
LagerbedingungenInert atmosphere,2-8°C
AggregatzustandCrystalline Powder
FarbeYellow
InChIInChI=1S/C14H10O2/c15-9-11-1-5-13(6-2-11)14-7-3-12(10-16)4-8-14/h1-10H
InChIKeyFEHLIYXNTWAEBQ-UHFFFAOYSA-N
SMILESC1(C2=CC=C(C=O)C=C2)=CC=C(C=O)C=C1
CAS Datenbank66-98-8(CAS DataBase Reference)

Sicherheit & Vorschriften

GHS-EinstufungWarningH302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (50%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (50%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]H411 (50%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard Classes and CategoriesAcute Tox. 4 (50%)Skin Irrit. 2 (50%)Eye Irrit. 2 (50%)STOT SE 3 (50%)Aquatic Chronic 2 (50%)
Zollcode29122910
RTECS-Nr.DV2800200
R-Sätze (R)36/37/38
Sicherheitshinweise (S)26-37/39