4,4'-(1,2-Ethynediyl)bis(benzaldehyde)
Grundinformationen
- CAS
84907-55-1- Standard-SMILES
O=Cc1ccc(C#Cc2ccc(C=O)cc2)cc1- InChIKey
IZJKYSQCRNPJHX-UHFFFAOYSA-N- Summenformel
- C16H10O2
- Durchschnittliche Molmasse
- 234,25 g/mol
- Monoisotopische Masse
- 234,06807956
Namen und Bezeichner
- Bevorzugter Name
- 4,4'-(1,2-Ethynediyl)bis(benzaldehyde)
- IUPAC
- 4-[2-(4-formylphenyl)ethynyl]benzaldehyde
- Englischer Name
- 4-[2-(4-formylphenyl)ethynyl]benzaldehyde
- Summenformel
- C16H10O2
- Molmasse
- 234.25
Namen und Synonyme
84907-55-1RefChem:5064174,4'-(1,2-Ethynediyl)bis(benzaldehyde)4,4'-(Ethyne-1,2-diyl)dibenzaldehyde4-[2-(4-FORMYLPHENYL)ETHYNYL]BENZALDEHYDEMFCD01573051Benzaldehyde, 4,4'-(1,2-ethynediyl)bis-bis(4-formylphenyl)-acetyleneDTXSID80556858AC1856AKOS032945346SY129677
Weitere Namen anzeigen
4,4′-diformyltolantolan-4,4'-dicarbaldehyde1,2-di (4 '- formylphenyl) acetylene
CS-0110728YSZC237A917683SCHEMBL83848411,2-bis(4'-formylphenyl)acetyleneCS-12669DB-088044F612552
Datenbank-Bezeichner
- CAS
84907-55-1- PubChem CID
- 14169731
- DTXSID
DTXSID80556858- EC Number
- 986-985-6
- Nikkaji
- J1.620.371H
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2,9
- Polarare Oberfläche (TPSA)
- 34,1 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 4
- Schwere Atome
- 18
- Formalladung
- 0
- Komplexität
- 312
Physikochemische Eigenschaften
- Schmelzpunkt
- 213 · 213-214 °C
- Siedepunkt
- 425.4 · 425.4±30.0 °C(Predicted)
- Dichte
- 1.21 · 1.21±0.1 g/cm3(Predicted)
- storage temp.
- 2 · 2-8°C, stored under nitrogen
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Gefahrenhinweise
Hazard Classes and CategoriesAcute Tox. 4 (100%)；Skin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；STOT SE 3 (100%)
Chemie und Industrie
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