Product Name

  • Name

    5,7-Dimethyl-8-hydroxyquinoline

  • EINECS
  • CAS No. 37873-29-3
  • Density 1.172±0.06 g/cm3(Predicted)
  • Solubility
  • Melting Point 95-98oC
  • Formula C11H11 N O
  • Boiling Point 126-129 °C(Press: 4 Torr)
  • Molecular Weight 173.214
  • Flash Point
  • Transport Information
  • Appearance
  • Safety 1451007
  • Risk Codes  Xi:;
  • Molecular Structure Molecular Structure of 37873-29-3 (5,7-Dimethyl-8-hydroxyquinoline)
  • Hazard Symbols Xi
  • Synonyms 5,7-Dimethyl-8-hydroxyquinoline;5,7-Dimethyl-8-quinolinol
  • PSA 33.12000
  • LogP 2.55720

5,7-Dimethyl-8-hydroxyquinoline Chemical Properties

Molecular Structure of 5,7-Dimethyl-8-hydroxyquinoline (CAS NO.37873-29-3):

Empirical Formula: C11H11NO
Molecular Weight: 173.2111
H bond acceptors: 2
H bond donors: 1
Freely Rotating Bonds: 1
Polar Surface Area: 22.12 Å2
Index of Refraction: 1.647
Molar Refractivity: 53.71 cm3
Molar Volume: 147.7 cm3
Surface Tension: 51.3 dyne/cm
Density: 1.172 g/cm3
Flash Point: 154.2 °C
Enthalpy of Vaporization: 59.68 kJ/mol
Boiling Point: 331.4 °C at 760 mmHg
Vapour Pressure: 8.12E-05 mmHg at 25°C
Melting point: 95-98 °C

5,7-Dimethyl-8-hydroxyquinoline Safety Profile

Hazard Codes: IrritantXi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing.
WGK Germany: 3

5,7-Dimethyl-8-hydroxyquinoline Specification

  5,7-Dimethyl-8-hydroxyquinoline , with CAS number of 37873-29-3, can be called 5,7-Dimethylquinolin-8-ol ; 8-quinolinol, 5,7-dimethyl- ; 5,7-Dimethyl-8-Hydroxyquinoline ; 5,7-Dimethyl-8-quinolinol .

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