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Stilbene

Stilbene structure

CAS No:
588-59-0
Formula:
C14H12
Chemical Name:
Stilbene
Synonyms:
Benzene,1,1′-(1,2-ethenediyl)bis-;Stilbene;1,1′-(1,2-Ethenediyl)bis[benzene];Bibenzal;Bibenzylidene;1,2-Diphenylethylene;1,2-Diphenylethene;β-Phenylstyrene;1-(2-Phenylethenyl)benzene

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Description

PHYSICAL DESCRIPTION: Off-white crystals. Melting point of 122-124°C. Shows blue fluorescence. (NTP, 1992)

Organic compounds that contain 1,2-diphenylethylene as a functional group.

Stilbene Basic Attributes

Molecular Weight：

180.245

Exact Mass：

180.25

EC Number：

203-098-5

DSSTox ID：

DTXSID6060424

Characteristics

PSA：

XLogP3：

4.83

Appearance：

Trans-stilbene appears as off-white crystals. Melting point of 122-124°C. Shows blue fluorescence. (NTP, 1992)

Density：

1.0±0.1 g/cm3

Melting Point：

124 °C

Boiling Point：

306.5 °C

Flash Point：

128.5±9.7 °C

Refractive Index：

1.659

Water Solubility：

2.90X10-1 mg/l in water at 25 deg C

Vapor Pressure：

8.81X10-4 mm Hg @ 25 deg C

Safety Information

Transport codes：

3077

Stability/Shelf Life：

VOLATILE WITH STEAM.

Precautionary statement(s)：

P264, P270, P273, P280, P301+P312, P305+P351+P338, P330, P337+P313, P391, P501

Hazard Statements：

H302

Drug Information

MeSH Entry Terms：

Derivative, Stilbene

Stilbene Use and Manufacturing

Manufacturing Info：

Benzene, 1,1'-(1,2-ethenediyl)bis-: ACTIVE

Computed Properties

Molecular Weight:180.24
XLogP3:4.8
Rotatable Bond Count:2
Exact Mass:180.093900383
Monoisotopic Mass:180.093900383
Heavy Atom Count:14
Complexity:149
Undefined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes