Product Name

  • Name

    3-(Trifluoromethyl)pyridine-2-thiol

  • EINECS 672-817-6
  • CAS No. 104040-74-6
  • Article Data1
  • CAS DataBase
  • Density 1.391 g/cm3
  • Solubility
  • Melting Point 180 °C
  • Formula C6H4F3NS
  • Boiling Point 202.249 °C at 760 mmHg
  • Molecular Weight 179.166
  • Flash Point 76.118 °C
  • Transport Information
  • Appearance
  • Safety 22-24/25
  • Risk Codes 20/21/22-36/37/38
  • Molecular Structure Molecular Structure of 104040-74-6 (3-(Trifluoromethyl)pyridine-2-thiol)
  • Hazard Symbols ToxicT,IrritantXi
  • Synonyms 2-Mercapto-3-trifluoromethylpyridine;3-(Trifluoromethyl)pyridine-2-thiol;3-(Trifluoromethyl)pyridine-2-thione;3-Trifluoromethyl-2-mercaptopyridine;
  • PSA 51.69000
  • LogP 2.38910

3-(Trifluoromethyl)pyridine-2-thiol Chemical Properties

Molecular Structure:

Molecular Formula: C6H4F3NS
Molecular Weight: 179.1629
Systematic Name: 3-(Trifluoromethyl)pyridine-2(1H)-thione
Synonyms of 3-(Trifluoromethyl)pyridine-2-thiol (CAS NO.104040-74-6): 2-Mercapto-3-(trifluoromethyl)pyridine
CAS NO: 104040-74-6
Product Categories: Pyridines
Melting point: 180 °C
Index of Refraction: 1.527
Molar Refractivity: 38.5 cm3
Molar Volume: 125 cm3
Surface Tension: 38.1 dyne/cm
Density: 1.43 g/cm3
Flash Point: 41.7 °C
Enthalpy of Vaporization: 38.23 kJ/mol
Boiling Point: 145.3 °C at 760 mmHg
Vapour Pressure of 3-(Trifluoromethyl)pyridine-2-thiol (CAS NO.104040-74-6): 4.9 mmHg at 25°C

3-(Trifluoromethyl)pyridine-2-thiol Safety Profile

Hazard Codes of 3-(Trifluoromethyl)pyridine-2-thiol (CAS NO.104040-74-6): ToxicT,IrritantXi
Risk Statements: 20/21/22-36/37/38 
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed. 
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 22-24/25 
S22: Do not breathe dust. 
S24/25: Avoid contact with skin and eyes.
HazardClass: IRRITANT

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