Chemical Properties of cis-Stilbene (CAS 645-49-8)

cis-Stilbene

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InChI
InChI=1S/C14H12/c1-3-7-13(8-4-1)11-12-14-9-5-2-6-10-14/h1-12H/b12-11-
InChI Key
PJANXHGTPQOBST-QXMHVHEDSA-N
Formula
C14H12
SMILES
C(=Cc1ccccc1)c1ccccc1
Molecular Weight1
180.25
CAS
645-49-8
Other Names
  • (1,2-Ethenediyl)-1,1'-bisbenzene, (Z)-
  • (Z)-1,2-DIPHENYLETHYLENE
  • (Z)-1,2-Diphenylethene
  • (Z)-STILBENE
  • 1,1'-(1,2-Ethanediyl)bis[benzene], cis
  • 1,2-Diphenylethene, (Z)-
  • 1,cis-2-Diphenylethene
  • 1,cis-2-Diphenylethylene
  • Benzene, 1,1'-(1,2-ethenediyl)bis-, (Z)-
  • Benzene, 1,1'-(1,2-ethenedyl)bis-, (Z)-
  • Benzene, 1,1'-(1Z)-1,2-ethenediylbis-
  • CIS-1,2-DIPHENYLETHENE
  • Dibenzal (cis)
  • Isostilbene
  • Stilbene, (Z)-
  • cis-1,2-Diphenylethylene
  • cis-Diphenylethene

Physical Properties

Property Value Unit Source
Δcliquid [-7407.60; -7404.05] kJ/mol Show Hide
Δcliquid -7404.05 ± 0.75 kJ/mol NIST
Δcliquid -7407.60 ± 1.50 kJ/mol NIST
Δf 372.04 kJ/mol Joback Calculated Property
Δfgas 257.99 kJ/mol Joback Calculated Property
Δfus 20.30 kJ/mol Joback Calculated Property
Δvap [50.30; 70.50] kJ/mol Show Hide
Δvap 70.50 ± 0.40 kJ/mol NIST
Δvap 50.30 ± 1.00 kJ/mol NIST
Δvap 66.00 ± 1.00 kJ/mol NIST
IE [7.80; 8.17] eV Show Hide
IE 7.80 ± 0.02 eV NIST
IE 8.17 eV NIST
log10WS -4.08 Crippen Calculated Property
logPoct/wat 3.857 Crippen Calculated Property
McVol 156.300 ml/mol McGowan Calculated Property
Pc 2928.17 kPa Joback Calculated Property
Inp 1570.00 NIST
I 2205.00 NIST
Tboil 577.24 K Joback Calculated Property
Tc 828.15 K Joback Calculated Property
Tfus 295.30 K Joback Calculated Property
Vc 0.584 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [352.81; 436.51] J/mol×K [577.24; 828.15] Show Hide
Cp,gas 352.81 J/mol×K 577.24 Joback Calculated Property
Cp,gas 370.00 J/mol×K 619.06 Joback Calculated Property
Cp,gas 385.74 J/mol×K 660.88 Joback Calculated Property
Cp,gas 400.15 J/mol×K 702.70 Joback Calculated Property
Cp,gas 413.35 J/mol×K 744.52 Joback Calculated Property
Cp,gas 425.43 J/mol×K 786.33 Joback Calculated Property
Cp,gas 436.51 J/mol×K 828.15 Joback Calculated Property
η [0.0001520; 0.0024141] Pa×s [295.30; 577.24] Show Hide
η 0.0024141 Pa×s 295.30 Joback Calculated Property
η 0.0011098 Pa×s 342.29 Joback Calculated Property
η 0.0006154 Pa×s 389.28 Joback Calculated Property
η 0.0003875 Pa×s 436.27 Joback Calculated Property
η 0.0002670 Pa×s 483.26 Joback Calculated Property
η 0.0001965 Pa×s 530.25 Joback Calculated Property
η 0.0001520 Pa×s 577.24 Joback Calculated Property
ΔsubH 90.80 ± 0.80 kJ/mol 329.00 NIST
ΔvapH 66.50 kJ/mol 400.50 NIST

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 356.20 K 0.05 NIST

Similar Compounds

Stilbene. (E)-Stilbene. Tricyclo[8.2.2.2(4,7)]hexadeca-2,4,6,8,10,12,13,15-octaene. 4,4'-Stilbenedicarbonitrile. 4-Stilbene carboxaldehyde. 1,2-bis-(2-Naphthyl)ethylene, cis. 1-Phenyl-2-(3-phenathryl)ethylene, trans. 1,2-bis-(2-Naphthyl)ethylene, trans. 1-Phenyl-2-(2-benzo[c]phenathryl)ethylene, trans. Pentacyclo[10.4.4.4<sup>4,9</sup>.0<sup>6,22</sup>.0<sup>15,19</sup>-]tetracosa-2,4,6,8,10,12,14,16,17,19,21,23-dodecane. (E)-1,2-bis(4-methylphenyl)ethene. 1-(2-Naphthyl)-2-(3-phenathryl)ethylene, trans. 1,2-bis-(3-phenathryl)ethylene, trans. 1,2-bis-(2-Tetrahelicenyl)ethylene, cis. 1,2-bis-(4-Chlorophenyl)ethylene.

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