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8.14152

Sigma-Aldrich

trans-Stilbene

for synthesis

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Synonym(s):
trans-Stilbene, trans-1,2-Diphenylethylene
Linear Formula:
C6H5CH=CHC6H5
CAS Number:
Molecular Weight:
180.25
MDL number:
EC Index Number:
203-098-5

Quality Level

Assay

≥97.0% (GC)

form

crystals

bp

306-307 °C/1013 hPa

mp

121-124 °C

solubility

0.00029 g/L

density

1.14 g/cm3 at 20 °C

storage temp.

2-30°C

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

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1 of 4

This Item
139939S49218.20366
trans-Stilbene for synthesis

Sigma-Aldrich

8.14152

trans-Stilbene

trans-Stilbene 96%

Sigma-Aldrich

139939

trans-Stilbene

trans-Stilbene oxide 98%

Sigma-Aldrich

S4921

trans-Stilbene oxide

form

crystals

form

solid

form

-

form

powder

bp

306-307 °C/1013 hPa

bp

305-307 °C/744 mmHg (lit.)

bp

-

bp

231-233 °C

mp

121-124 °C

mp

123-125 °C (lit.)

mp

65-67 °C (lit.)

mp

100-103 °C (External MSDS)

solubility

0.00029 g/L

solubility

-

solubility

-

solubility

-

density

1.14 g/cm3 at 20 °C

density

0.97 g/mL at 25 °C (lit.)

density

-

density

-

Analysis Note

Assay (GC, area%): ≥ 97.0 % (a/a)
Melting range (lower value): ≥ 122 °C
Melting range (upper value): ≤ 125 °C
Identity (IR): passes test

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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