Product Name

  • Name

    3-Octylthiophene

  • EINECS
  • CAS No. 65016-62-8
  • Article Data24
  • CAS DataBase
  • Density 0.931 g/cm3
  • Solubility
  • Melting Point -19.15°C (estimate)
  • Formula C12H20S
  • Boiling Point 263.8 °C at 760 mmHg
  • Molecular Weight 196.357
  • Flash Point 82.3 °C
  • Transport Information
  • Appearance clear colorless to light yellow liquid
  • Safety 26-36-37/39
  • Risk Codes 20/21/22-36/37/38
  • Molecular Structure Molecular Structure of 65016-62-8 (3-Octylthiophene)
  • Hazard Symbols HarmfulXn,IrritantXi
  • Synonyms 3-n-Octylthiophene;
  • PSA 64.35000
  • LogP 1.89000

3-Octylthiophene Chemical Properties

3-Octylthiophene(65016-62-8) is also named as 3-N-OCTYLTHIOPHENE , 94+% REMAINDER TETRADECANE;3-N-OCTYLTHIOPHENE 98+%.3-Octylthiophene(65016-62-8) is colorless to light yellow liquid.

CAS: 65016-62-8
Molecular Formula: C12H20S
Molecular Weight: 196.35
Molecular structure:
Storage temp.:  0-6°C
Stability: Stable. Incompatible with strong oxidizing agents.
ACD/LogD (pH 5.5): 6.08 
ACD/LogD (pH 7.4): 6.08 
ACD/BCF (pH 5.5): 24413.42 
ACD/BCF (pH 7.4): 24413.42 
ACD/KOC (pH 5.5): 48111.63 
ACD/KOC (pH 7.4): 48111.63 
H bond acceptors: 0 
H bond donors: 0 
Freely Rotating Bonds: 7 
Index of Refraction: 1.499 
Molar Refractivity: 61.98 cm3 
Molar Volume: 210.7 cm3 
Polarizability: 24.57 10-24cm3 
Surface Tension: 33.1 dyne/cm 
Density: 0.931 g/cm
Flash Point: 82.3 °C 
Enthalpy of Vaporization: 48.14 kJ/mol 
Boiling Point: 263.8 °C at 760 mmHg 
Vapour Pressure: 0.0164 mmHg at 25°C 

3-Octylthiophene Uses

3-Octylthiophene(65016-62-8) is commonly used as pharmaceutical raw material.

3-Octylthiophene Safety Profile

Hazard Codes:  Xn,Xi
Risk Statements:  20/21/22-36/37/38 (20/21/22:  Harmful by inhalation, in contact with skin and if swallowed 36/37/38:  Irritating to eyes, respiratory system and skin)
Safety Statements:  26-36-37/39 (26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 36:  Wear suitable protective clothing 37/39:  Wear suitable gloves and eye/face protection)
WGK Germany:  3
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