• Name

  2-Aminopyridin-4-ol

• EINECS -0
• CAS No. 33631-05-9
• Article Data4
• CAS DataBase
• Density 1.208 g/cm³
• Solubility Slightly soluble in water.
• Melting Point 85 °C
• Formula C₅H₆N₂O
• Boiling Point 253.9 °C at 760 mmHg
• Molecular Weight 110.115
• Flash Point 107.4 °C
• Transport Information
• Appearance
• Safety 26-36/37/39
• Risk Codes 36/37/38
• Molecular Structure
• Hazard Symbols Xn
• Synonyms 2-Amino-4-pyridinol;4-Hydroxypyridin-2-amine;
• PSA 59.14000
• LogP 0.95060

2-Amino-4-hydroxypyridine Chemical Properties

The Molecular formula of 2-Amino-4-hydroxypyridine(33631-05-9): C₅H₆N₂O
The Molecular Weight of 2-Amino-4-hydroxypyridine(33631-05-9): 110.11
The Molecular Structure of 2-Amino-4-hydroxypyridine(33631-05-9):  
Boiling Point: 253.9 °C at 760 mmHg 
Flash Point: 107.4 °C 
Index of Refraction: 1.555 
Molar Refractivity: 29.29 cm³ 
Molar Volume: 91.1 cm³ 
Polarizability: 11.61 10^-24cm³ 
Surface Tension: 44.4 dyne/cm 
Density: 1.208 g/cm³ 
Enthalpy of Vaporization: 49.13 kJ/mol 
Vapour Pressure: 0.0178 mmHg at 25°C 
IUPAC Name: 2-amino-1H-pyridin-4-one
Synonyms: 2-Amino-4-hydroxypyridine97%;4-HYDROXY-2-AMINOPYRIDINE;2-AMINO-PYRIDIN-4-OL;2-AMINO-4-HYDROXYPYRIDINE;

2-Amino-4-hydroxypyridine Safety Profile