Molecular Structure of 4-(2-Pyridinyl)benzaldehyde (CAS NO.127406-56-8):

Molecular Formula:C₁₂H₉NO
Molecular Weight: 183.206
IUPAC Name: 4-Pyridin-2-ylbenzaldehyde
Synonyms of 4-(2-Pyridinyl)benzaldehyde (CAS NO.127406-56-8): 2-(4-Formylphenyl)pyridine ; 4-(Pyridin-2-yl)benzaldehyde ; 4-(2-Pyridinyl)benzaldehyde ; Akos bar-0490 ; Benzaldehyde, 4-(2-pyridinyl)-
CAS NO: 127406-56-8
Product Categories: Pyridine ; pharmacetical ; Aldehydes ; Phenyls & Phenyl-Het ; Pyridines ; Bases & Related Reagents ; Heterocycles ; Nucleotides ; Phenyls & Phenyl-Het ; C9 to C46 ; Heterocyclic Building Blocks
Melting point: 50-52 °C 
Index of Refraction: 1.614
Molar Refractivity: 55.68 cm³
Molar Volume: 159.6 cm³
Surface Tension: 47.8 dyne/cm
Density: 1.147 g/cm³
Flash Point: 167.6 °C
Enthalpy of Vaporization: 58.4 kJ/mol
Boiling Point: 340.4 °C at 760 mmHg
Vapour Pressure: 8.62E-05 mmHg at 25°C

Safety Information of 4-(2-Pyridinyl)benzaldehyde (CAS NO.127406-56-8):
Hazard Codes:Xi,Xn
Risk Statements:36/37/38-22
36/37/38:Irritating to eyes, respiratory system and skin
22:Harmful if swallowed  
Safety Statements:26-36/37-36/37/39-22
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37:Wear suitable protective clothing and gloves
36/37/39:Wear suitable protective clothing, gloves and eye/face protection
22:Do not breathe dust        
WGK Germany:3
Hazard Note:Harmful