Molecular Structure of 8-Hydroxyquinoline-2-carboxaldehyde (CAS No.14510-06-6):

Molecular Formula: C₁₀H₇NO₂ 
Molecular Weight: 173.1681 /mol
CAS No: 14510-06-6
IUPAC Name: 8-Hydroxyquinoline-2-carbaldehyde 
EINECS: 256-785-7
XLogP3-AA: 1.6  
H-Bond Donor: 1  
H-Bond Acceptor: 1  
Density: 1.364 g/cm³
Flash Point: 191 °C
Index of Refraction: 1.733
Melting point: 97-100 °C
Boiling Point: 392.2 °C at 760 mmHg
Appearance: Yellow crystalline powder
Vapour Pressure: 1.03E-06 mmHg at 25°C
Melting Point: 96-100 ºC
Canonical SMILES: C1=CC2=C(C(=C1)O)N=C(C=C2)C=O
InChI: InChI=1S/C10H7NO2/c12-6-8-5-4-7-2-1-3-9(13)10(7)11-8/h1-6,13H 
InChIKey: SLBPIHCMXPQAIQ-UHFFFAOYSA-N
Product Categories of 8-Hydroxyquinoline-2-carboxaldehyde (CAS No.14510-06-6): Quinolines, Quinazolines and derivatives;Heterocyclic Building Blocks

Safety Information of 8-Hydroxyquinoline-2-carboxaldehyde (CAS No.14510-06-6):
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany: 3

  8-Hydroxyquinoline-2-carboxaldehyde (CAS No.14510-06-6),which also can be called for 2-Quinolinecarboxaldehyde, 8-hydroxy- ; Quinaldaldehyde, 8-hydroxy- ; 8-Hydroxy-2-quinolinecarboxaldehyde , is building blocks.
  8-Hydroxyquinoline-2-carboxaldehyde (CAS No.14510-06-6) is hazardous,so the first aid measures and others should be known.Such as: When on the skin: first,should  flush skin with plenty of water immediatelyfor at least 15 minutes while removing contaminated clothing. Secondly,Get shoesmedical aid . Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids.Then get medical aid soon.While ,it's Inhaled: Remove from exposure and move to fresh air immediately.Give artificial respiration While not breathing. When breathing is difficult, give oxygen.And as soon as to get medical aid .Then you have the ingesting of the product : Wash mouth out with water,and get medical aid immediately.
  In addition, 8-Hydroxyquinoline-2-carboxaldehyde (CAS No.14510-06-6) can stabilize existence .It is not compatible with strong oxidizing agents and you must not take it with incompatible materials. And also prevent it to broken down into hazardous decomposition products: oxides of nitrogen,carbon dioxide,carbon monoxide.