ChemicalBook > CAS DataBase List > TRANS-STILBENE

TRANS-STILBENE

Product Name
TRANS-STILBENE
CAS No.
103-30-0
Chemical Name
TRANS-STILBENE
Synonyms
(E)-1,2-Diphenylethene;(e)-stilbene;1,2-Diphenylethene;1,2-DIPHENYLETHYLENE;bene;rans-stilbene;STILBENE, TRANS-;cp46940;BIBENZAL;NSC 2069
CBNumber
CB4331036
Molecular Formula
C14H12
Formula Weight
180.25
MOL File
103-30-0.mol
More
Less

TRANS-STILBENE Property

Melting point:
123-125 °C(lit.)
Boiling point:
305-307 °C744 mm Hg(lit.)
Density 
0.97 g/mL at 25 °C(lit.)
refractive index 
1.6230
Flash point:
305-307°C
storage temp. 
Store below +30°C.
solubility 
0.00029g/l
form 
Crystals or Crystalline Powder
color 
White to slightly beige
Specific Gravity
0.97
Water Solubility 
Soluble in benzene and ether. Insoluble in water.
Merck 
14,8817
BRN 
1616740
Stability:
Light Sensitive
InChIKey
PJANXHGTPQOBST-VAWYXSNFSA-N
LogP
4.810
CAS DataBase Reference
103-30-0(CAS DataBase Reference)
EPA Substance Registry System
trans-Stilbene (103-30-0)
More
Less

Safety

Hazard Codes 
Xn,N
Risk Statements 
22-36-51/53
Safety Statements 
26-36/37-61
RIDADR 
UN3077
WGK Germany 
2
RTECS 
WJ4926500
TSCA 
Yes
HazardClass 
9
PackingGroup 
III
HS Code 
29029090
Hazardous Substances Data
103-30-0(Hazardous Substances Data)
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H319Causes serious eye irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
139939
Product name
trans-Stilbene
Purity
96%
Packaging
25g
Price
$55.2
Updated
2024/03/01
Sigma-Aldrich
Product number
8.14152
Product name
trans-Stilbene
Purity
forsynthesis
Packaging
100g
Price
$160
Updated
2024/03/01
Sigma-Aldrich
Product number
139939
Product name
trans-Stilbene
Purity
96%
Packaging
100g
Price
$166
Updated
2024/03/01
TCI Chemical
Product number
S0090
Product name
trans-Stilbene
Purity
>98.0%(GC)
Packaging
25g
Price
$125
Updated
2024/03/01
TCI Chemical
Product number
S0090
Product name
trans-Stilbene
Purity
>98.0%(GC)
Packaging
100g
Price
$374
Updated
2024/03/01
More
Less

TRANS-STILBENE Chemical Properties,Usage,Production

Chemical Properties

off-white crystalline powder

Uses

Manufacture of dyes and optical bleaches, crystals are used as phosphors and scintillators.

Uses

trans-Stilbene is used in the manufacturing of dye lasers, optical brighteners, non-steroidal synthetic estrogens such as diethylstilbestrol, fosfestrol and dienestrol. It is used as a phosphor and a scintillator. It is also involved in transition metal catalyzed asymmetric epoxidation and dihydroxylation. Further, it is used as raw material in organic synthesis.

Uses

Commonly employed in transition metal catalyzed asymmetric epoxidation and dihydroxylation.

Definition

ChEBI: Stilbene is an olefinic compound and a member of benzenes.

General Description

Off-white crystals. Melting point of 122-124°C. Shows blue fluorescence.

Air & Water Reactions

Sensitive to air and light. Insoluble in water.

Reactivity Profile

TRANS-STILBENE may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release gaseous hydrogen.

Fire Hazard

Flash point data for TRANS-STILBENE are not available, however TRANS-STILBENE is probably combustible.

Environmental Fate

Trans-1,2-Diphenylethylene's production and use in the manufacture of dyes and optical bleaches, and as phosphors and scintillators may result in its release to the environment. If released to air, a vapor pressure of 8.81X10-4 mm Hg at 25 °C indicates trans-1,2-diphenylethylene will exist solely as a vapor in the ambient atmosphere. Vapor-phase trans-1,2-diphenylethylene will be degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicals and ozone molecules. The half-life for the reaction in air with hydroxyl radicals is estimated to be 6 hours. The half-life for the reaction in air with ozone is estimated to be 1 hour. If released to soil, trans-1,2-diphenylethylene is expected to have no mobility based upon an estimated Koc of 9,850. Volatilization from moist soil surfaces may be an important fate process based upon an estimated Henry's Law constant of 7.2X10-4 atm-cu m/mole; however, adsorption to soil may attenuate this process.
Trans-1,2-Diphenylethylene is not expected to volatilize from dry soil surfaces based upon its vapor pressure. If released into water, trans-1,2-diphenylethylene is expected to adsorb to suspended solids and sediment based upon its estimated Koc. Volatilization from water surfaces may be an important fate process based upon this compound's estimated Henry's Law constant. Estimated volatilization half-lives for a model river and model lake are 2 and 140 hours, respectively. However, volatilization from water surfaces is expected to be attenuated by adsorption to suspended solids and sediment. The estimated volatilation half-life from a model pond is 90 days if adsorption is considered. An estimated BCF of 1,000 suggests the potential for bioconcentration in aquatic organisms is very high. Occupational exposure to trans-1,2-diphenylethylene may occur through inhalation of dust particles and dermal contact with this compound at workplaces where it is produced or used. Limited monitoring data indicate that non-occupational exposure can occur from the ingestion of contaminated drinking water. (SRC)

Purification Methods

Purify it by vacuum distillation. (The final product contains about 1% of the cis isomer.) Crystallise it from EtOH. It has also been purified by zone melting. The styphnate (see next entry) has m 142o. [Lewis et al. J Am Chem Soc 107 203 1985, Bollucci et al. J Am Chem Soc 109 515 1987, Saltiel J Phys Chem 91 2755 1987, Beilstein 5 IV 2156.]

TRANS-STILBENE Preparation Products And Raw materials

Raw materials

Preparation Products

Diphenylacetylene (R,R)-(+)-HYDROBENZOIN
More
Less

TRANS-STILBENE Suppliers

Australia 1 Belgium 3 Canada 2 China 115 Europe 1 France 2 Germany 6 India 11 Japan 3 South Korea 1 Spain 1 Switzerland 5 The Netherlands 1 Ukraine 1 United Kingdom 12 United States 43 Global 208
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
32161
Advantage
58
Alfa Chemistry
Tel
Fax
1-516-927-0118
Email
Info@alfa-chemistry.com
Country
United States
ProdList
24072
Advantage
58
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57505
Advantage
58
TargetMol Chemicals Inc.
Tel
Email
support@targetmol.com
Country
United States
ProdList
38631
Advantage
58
Alfa Chemistry
Tel
Email
info@alfa-chemistry.com
Country
United States
ProdList
2344
Advantage
58
Aston Chemical
Tel
13000000000
Email
sales@astonchem.com
Country
United States
ProdList
1634
Advantage
58
Alfa Chemistry
Tel
--
Fax
--
Email
info@Alfa-Chemistry.com
Country
United States
ProdList
6814
Advantage
0
Glentham Life Sciences Ltd
Tel
--
Fax
--
Email
info@glentham.com
Country
United States
ProdList
2026
Advantage
58
MilliporeSigma (Sigma-Aldrich Corp.)
Tel
--
Fax
--
Email
@sial.com
Country
United States
ProdList
5414
Advantage
58
Beantown Chemical Corporation
Tel
--
Fax
--
Country
United States
ProdList
396
Advantage
58
Alichem Inc.
Tel
--
Fax
--
Email
sales@alichem.com
Country
United States
ProdList
6167
Advantage
58
Crescent Chemical Company
Tel
--
Fax
--
Email
fran@creschem.com
Country
United States
ProdList
1441
Advantage
58
Chem-Impex International, Inc. (CII)
Tel
--
Fax
--
Email
Customer@chemimpex.com
Country
United States
ProdList
893
Advantage
58
Combi-Blocks, Inc.
Tel
--
Fax
--
Email
les@combi-blocks.com
Country
United States
ProdList
2555
Advantage
58
Fluorochem Ltd.
Tel
--
Fax
--
Email
enquiries@fluorochem.co.uk
Country
United States
ProdList
4583
Advantage
58
AA Blocks LLC
Tel
--
Fax
--
Email
s@aablocks.com
Country
United States
ProdList
536
Advantage
58
Spectrum Chemicals & Laboratory Products
Tel
--
Fax
--
Email
sales@spectrumchemical.com
Country
United States
ProdList
6699
Advantage
77
VWR International, LLC.
Tel
--
Fax
--
Email
@sargentwelch.com
Country
United States
ProdList
6262
Advantage
58
Pfaltz & Bauer, Inc.
Tel
--
Fax
--
Email
sales@pfaltzandbauer.com
Country
United States
ProdList
6828
Advantage
72
Chem Service, Inc
Tel
--
Fax
--
Country
United States
ProdList
240
Advantage
58
Oakwood Products, Inc.
Tel
--
Fax
--
Email
sales@oakwoodchemical.com
Country
United States
ProdList
6193
Advantage
74
TCI America, Inc. (part of Tokyo Chemical Industry)
Tel
--
Fax
--
Email
Angelina.Crew@tcichemicals.com
Country
United States
ProdList
2053
Advantage
58
Leonid Chemicals Private Limited
Tel
--
Fax
--
Email
careers@leonidchemicals.com
Country
United States
ProdList
1700
Advantage
43
Frontier Scientific, Inc.
Tel
--
Fax
--
Email
sales@frontiersci.com
Country
United States
ProdList
6222
Advantage
86
TCI America
Tel
--
Fax
--
Email
sales@tciamerica.com
Country
United States
ProdList
6909
Advantage
75
MedChemExpress
Tel
--
Fax
--
Email
sales@medchemexpress.com
Country
United States
ProdList
6398
Advantage
58
Combi-Blocks Inc.
Tel
--
Fax
--
Email
sales@combi-blocks.com
Country
United States
ProdList
6618
Advantage
69
Riedel-de Haen AG
Tel
--
Fax
--
Country
United States
ProdList
6773
Advantage
87
Waterstone Technology, LLC
Tel
--
Fax
--
Email
sales@waterstonetech.com
Country
United States
ProdList
6786
Advantage
30
ChemService Inc.
Tel
--
Fax
--
Country
United States
ProdList
6379
Advantage
68
Parish Chemical Company
Tel
--
Fax
--
Country
United States
ProdList
1248
Advantage
47
Chem-Impex International, Inc.
Tel
--
Fax
--
Country
United States
ProdList
6730
Advantage
64
INDOFINE Chemical Company, Inc.
Tel
--
Fax
--
Email
chemical@indofinechemical.com
Country
United States
ProdList
6176
Advantage
69
City Chemical LLC
Tel
--
Fax
--
Email
sales@citychemical.com
Country
United States
ProdList
6708
Advantage
72
ChemSampCo, Inc.
Tel
--
Fax
--
Email
sales@chemsampco.com
Country
United States
ProdList
3585
Advantage
60
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6718
Advantage
47
United States Biological
Tel
--
Fax
--
Email
chemicals@usbio.net
Country
United States
ProdList
6214
Advantage
80
HONEST JOY HOLDINGS LIMITED
Tel
--
Fax
--
Email
sales@honestjoy.cn
Country
United States
ProdList
6675
Advantage
54
Advance Scientific & Chemical
Tel
--
Fax
--
Email
sales@advance-scientific.com
Country
United States
ProdList
6419
Advantage
71
City Chemicals Corporation
Tel
--
Fax
--
Country
United States
ProdList
6460
Advantage
72
Alfa Aesar
Tel
--
Fax
--
Email
tech@alfa.com
Country
United States
ProdList
6814
Advantage
81
C/D/N Isotopes
Tel
--
Fax
--
Email
info@cr200.it
Country
United States
ProdList
386
Advantage
68
Synchem Inc.
Tel
--
Fax
--
Email
catalog@synchem.com
Country
United States
ProdList
1154
Advantage
46
More
Less

View Lastest Price from TRANS-STILBENE manufacturers

Henan Fengda Chemical Co., Ltd
Product
TRANS-STILBENE 103-30-0
Price
US $8.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-03-29
Career Henan Chemical Co
Product
TRANS-STILBENE 103-30-0
Price
US $1.00/kg
Min. Order
1kg
Purity
95%-99%
Supply Ability
10kg
Release date
2018-12-18

103-30-0, TRANS-STILBENERelated Search:

4,4'-DIMETHYL-TRANS-STILBENE,4,4''-DIMETHYL-TRANS-STILBENE 99+% trans-1,4-Dichloro-2-butene 1,4-BIS(2-METHYLSTYRYL)BENZENE TETRAPHENYLETHYLENE 2,3-DIPHENYL-1-INDENONE 2,3-DIPHENYLACRYLONITRILE TRANS-4,4'-DIPHENYLSTILBENE Triphenylethylene Diethylstilbestrol NAPHTHOCHROME GREEN TRANS-4-HYDROXYSTILBENE 4,4'-DIMETHOXY-TRANS-STILBENE Direct Yellow 12 BRILLIANT YELLOW 4-Bromo-trans-stilbene 3,4',5-Trihydroxy-trans-stilbene 5-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol,3,4',5'-TRIHYDROXY-TRANS-STILBENE,3,4',5-TRIHYDROXY-TRANS-STILBENE 4,4'-Dihydroxy-trans-stilbene,trans-Stilbene-4,4'-diol 4-Methoxy-trans-stilbene 95%

  • (e)-stilbene
  • [(E)-2-Phenylethenyl]benzene
  • 1,2-Diphenylethene
  • 1,2-Diphenylethylene (trans)
  • 1,trans-2-Diphenylethene
  • 1,trans-2-Diphenylethylene
  • 1’-(1,2-ethenediyl)bis-(e)-benzen
  • Benzene, 1,1'-(1,2-ethenediyl)bis-
  • Benzene, 1,1'-(1,2-ethenediyl)bis-, (E)-
  • Bibenzylidene
  • trans-Stilbene 96%
  • <i>trans</i>-Stilbene
  • 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
  • trans-alpha,beta-Diphenylethylene
  • trans-bibenzal
  • trans-Diphenylethene
  • trans-α,β-diphenylethylene
  • bene
  • trans-StiL
  • cp46940
  • Dibenzal, (E)-
  • Dibenzylidne, (E)-
  • ethene,1,2-diphenyl-,trans-
  • Stilbene, (E)-
  • Toluylene
  • trans-1,2-Diphenylethene
  • trans-1,2-diphenyl-ethene
  • TRANS-TOLUYLENE
  • TRANS-A B-DIPHENYLETHYLENE
  • TRANS-BIBENZYLIDENE
  • TRANS-STILBENE, FOR SCINTILLATION
  • trans-Stilbene, scintillation grade, 99%
  • Benzene, 1,1-(1E)-1,2-ethenediylbis-
  • Trans-stilbene, 99%, scintillation grade
  • 1,1'-[(E)-1,2-Ethenediyl]bisbenzene
  • trans-Stilbene,96%
  • TRANS-1,2-DIPHENYLETHYLENE
  • TRANS-1,1'-(1,2-ETHENEDIYL)BIS(BENZENE)
  • TRANS-1,1'-(1,2-ETHENEDYL)BIS(BENZENE)
  • TRANS-STILBENE
  • trans-Stilbene,trans-1,2-Diphenylethylene
  • trans-Stilbene, 96% 100GR
  • trans-Stilbene-a,-13C2
  • TRANS-STILBENE FOR SYNTHESIS 100 G
  • 1,1'-(1E)-1,2-Ethenediylbis[benzene]
  • NSC 2069
  • trans-Stilbene&gt
  • rans-stilbene
  • 103-30-0
  • Stilbenes
  • Stilbenes (substituted)