Product Name
Trans-Stilbene
Category
Organic & Printed Electronics
Description
Trans-stilbene appears as off-white crystals. Melting point of 122-124°C. Shows blue fluorescence. (NTP, 1992)
Synonyms
BIBENZAL;1,2-DIPHENYLETHYLENE;STILBENE, TRANS-;(1,2-Ethendiyl)-1,1-bisbenzene;(1,2-Ethenediyl)-1,1-bisbenzene, (E)-;(e)-1,1'-(1,2-ethenediyl)bisbenzene;(E)-1,2-Diphenylethene;(E)-1,2-Diphenylethylene
Canonical SMILES
C1=CC=C(C=C1)C=CC2=CC=CC=C2
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-VAWYXSNFSA-N
Boiling Point
583 to 585 °F at 760 mm Hg (NTP, 1992);306.75 °C;306-307 °C @ 760 mm Hg
Melting Point
255 to 257 °F (NTP, 1992);124 °C
Density
0.9707 at 68 °F (NTP, 1992);0.9707
Solubility
Insoluble (NTP, 1992);1.61e-06 M;Freely sol in benzene, ether; practically insol in water; sol in 90 parts cold alc, 13 parts boiling alc;2.90X10-1 mg/l in water at 25 °C
Color/Form
Crystals from 95% ethanol;Colorless or slightly yellow crystals
Covalently-Bonded Unit Count
1
Decomposition
When heated to decomposition it emits acrid smoke and irritating vapors.
EC Number
209-621-3;203-098-5
Heat of Vaporization
Heat of vaporization = 133.91 Btu/lb at 583.70 °F.
LogP
4.81 (LogP);log Kow = 4.81
Monoisotopic Mass
180.0939g/mol
Refractive Index
Index of refraction: 1.6264 @ 17 °C
Stability
VOLATILE WITH STEAM.
Vapor Pressure
0.00 mmHg;8.81X10-4 mm Hg @ 25 °C
Download
Li Z, et al. Chemical Engineering Journal, 2022, 429: 132149.
