2,2'-Bipyridine-3,3'-diol

IUPAC Name: 6-(6-Oxo-1H-pyridin-2-yl)-1H-pyridin-2-one
Synonyms of 2,2'-Bipyridine-3,3'-diol (CAS NO.36145-03-6): [2,2'-Bipyridyl]-3,3'-diol ; 2,2'-Bipyridyl-3,3diol ; 2,2'-Bipyridine-3,3'-diol ; 2,2'-Bis(3-pyridinol) ; 2-(3-hydroxy-2-pyridyl)-3-pyridinol ; 3,3'-Dihydroxy-2,2'-bipyridine
CAS NO: 36145-03-6
Molecular Formula: C₁₀H₈N₂O₂
Molecular Weight: 188.18
Molecular Structure:
H bond acceptors: 4
H bond donors: 2
Freely Rotating Bonds: 3
Polar Surface Area: 66.24 Å²
Index of Refraction: 1.657
Molar Refractivity: 50.791 cm³
Molar Volume: 138.025 cm³
Surface Tension: 69.799 dyne/cm
Density: 1.363 g/cm³
Flash Point: 273.242 °C
Enthalpy of Vaporization: 83.315 kJ/mol
Boiling Point: 528.194 °C at 760 mmHg
Vapour Pressure: 0 mmHg at 25°C
Melting Point: 194-196 °C(lit.) 
SMILES: Oc2cccnc2c1ncccc1O
InChI: InChI=1/C10H8N2O2/c13-7-3-1-5-11-9(7)10-8(14)4-2-6-12-10/h1-6,13-14H
InChIKey: RJNRKZBHLCOHNM-UHFFFAOYAF
Std. InChI: InChI=1S/C10H8N2O2/c13-7-3-1-5-11-9(7)10-8(14)4-2-6-12-10/h1-6,13-14H
Std. InChIKey: RJNRKZBHLCOHNM-UHFFFAOYSA-N
Product Categories of 2,2'-Bipyridine-3,3'-diol (CAS NO.36145-03-6): AlcoholsOrganic Electronics and Photonics;Ligands and Metal Complex Precursors;Monomers;Polymer Science;Synthetic Tools and Reagents

Safety Information about 2,2'-Bipyridine-3,3'-diol (CAS NO.36145-03-6):
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S37/39: Wear suitable gloves and eye/face protection.
WGK Germany: 3