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117923-34-9

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Basic Information
CAS No.: 117923-34-9
Name: 1-Ethyl-4-[2-(4-n-hexylphenyl)ethynyl]benzene
Molecular Structure:
Molecular Structure of 117923-34-9 (1-Ethyl-4-[2-(4-n-hexylphenyl)ethynyl]benzene)
Formula: C22H26
Molecular Weight: 290.45
Synonyms: 4-Ethyl-4'-n-hexyltolane
Density: 0.98g/cm3
Melting Point: 11 ºC
Boiling Point: 172-174 ºC (0.5 mmHg)
Flash Point: 200.5°C
PSA: 0.00000
LogP: 5.77160
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Chemistry

Molecular Structure:

Molecular Formula: C22H26
Molecular Weight: 290.45
Systematic Name: 1-Ethyl-4-[(4-hexylphenyl)ethynyl]benzene
Synonyms of 1-Ethyl-4-[2-(4-n-hexylphenyl)ethynyl]benzene (CAS NO.117923-34-9): 4-Ethyl-4'-n-hexyltolane
CAS NO: 117923-34-9
Melting point: 11 ºC 
Index of Refraction: 1.56
Molar Refractivity: 95.76 cm3
Molar Volume: 296.1 cm3
Surface Tension: 41.5 dyne/cm
Density: 0.98 g/cm3
Flash Point: 200.5 °C
Enthalpy of Vaporization: 63.8 kJ/mol
Boiling Point: 411.4 °C at 760 mmHg
Vapour Pressure of 1-Ethyl-4-[2-(4-n-hexylphenyl)ethynyl]benzene (CAS NO.117923-34-9): 1.34E-06 mmHg at 25°C