-
Name
1,3,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene
- EINECS
- CAS No. 166773-08-6
- Article Data7
- CAS DataBase
- Density 1.12g/cm3
- Solubility
- Melting Point 150 ºC
- Formula C20H15 N3
- Boiling Point 432°Cat760mmHg
- Molecular Weight 297.359
- Flash Point 215.1°C
- Transport Information
- Appearance
-
Safety
Safety Statements 24/25 - Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms 1,3,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene;2,4,5-Triphenyl-1,2,4-triazol-3-ylidene; 2,4-Dihydro-2,4,5-triphenyl-3H-1,2,4-triazol-3-ylidene
- PSA 18.84000
- LogP 3.65050
1,3,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene Chemical Properties
Molecular Structure of 1,3,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene (CAS No.166773-08-6):
Molecular Formula: C20H15N3
Molecular Weight: 297.3532
CAS No: 166773-08-6
H bond acceptors: 3
H bond donors: 0
Freely Rotating Bonds: 3
Polar Surface Area: 18.84 Å2
Flash Point: 215.1 °C
Enthalpy of Vaporization: 68.77 kJ/mol
Boiling Point: 432 °C at 760 mmHg
Vapour Pressure: 1.15E-07 mmHg at 25°C
InChI: InChI=1/C20H15N3/c1-4-10-17(11-5-1)20-21-23(19-14-8-3-9-15-19)16-22(20)18-12-6-2-7-13-18/h1-15H
InChIKey: QZHWOLKBXYORRO-UHFFFAOYAM
Std. InChI: InChI=1S/C20H15N3/c1-4-10-17(11-5-1)20-21-23(19-14-8-3-9-15-19)16-22(20)18-12-6-2-7-13-18/h1-15H
Std. InChIKey: QZHWOLKBXYORRO-UHFFFAOYSA-N
1,3,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene Safety Profile
Safety Statements: 24/25
S24/25:Avoid contact with skin and eyes.
1,3,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene Specification
1,3,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene (CAS No.166773-08-6), its synonyms are 2,4,5-Triphenyl-2,4-dihydro-3H-1,2,4-triazol-3-ylidene ; 3H-1,2,4-triazol-3-ylidene, 2,4-dihydro-2,4,5-triphenyl- .
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