ChemicalBook > CAS DataBase List > 1,2-bis(4-ethynylphenyl)-1,2-diphenylethene

1,2-bis(4-ethynylphenyl)-1,2-diphenylethene

Product Name
1,2-bis(4-ethynylphenyl)-1,2-diphenylethene
CAS No.
1240785-42-5
Chemical Name
1,2-bis(4-ethynylphenyl)-1,2-diphenylethene
Synonyms
TPE46;1,2-bis(4-ethynylphenyl)-1,2-diphenylethene;1,1'-(1,2-Diphenyl-1,2-ethenediyl)bis[4-ethynylbenzene];Benzene, 1,1'-(1,2-diphenyl-1,2-ethenediyl)bis[4-ethynyl-
CBNumber
CB63384864
Molecular Formula
C30H20
Formula Weight
380.48
MOL File
1240785-42-5.mol
More
Less

1,2-bis(4-ethynylphenyl)-1,2-diphenylethene Property

Boiling point:
481.2±45.0 °C(Predicted)
Density 
1.15±0.1 g/cm3(Predicted)
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

Ambeed
Product number
A697314
Product name
1,2-Bis(4-ethynylphenyl)-1,2-diphenylethene
Purity
97%
Packaging
250mg
Price
$50
Updated
2021/12/16
Arctom
Product number
AS026442
Product name
1,2-Bis(4-ethynylphenyl)-1,2-diphenylethene
Packaging
100mg
Price
$143
Updated
2021/12/16
Ambeed
Product number
A697314
Product name
1,2-Bis(4-ethynylphenyl)-1,2-diphenylethene
Purity
97%
Packaging
1g
Price
$154
Updated
2021/12/16
Arctom
Product number
AS026442
Product name
1,2-Bis(4-ethynylphenyl)-1,2-diphenylethene
Packaging
250mg
Price
$213
Updated
2021/12/16
Arctom
Product number
AS026442
Product name
1,2-Bis(4-ethynylphenyl)-1,2-diphenylethene
Packaging
1g
Price
$531
Updated
2021/12/16

1,2-bis(4-ethynylphenyl)-1,2-diphenylethene Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

1,2-bis(4-ethynylphenyl)-1,2-diphenylethene Suppliers

China 37 United States 2 Global 39
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-0371-55629727 13323845623
Fax
037155629727
Email
2885676761@qq.com
Country
China
ProdList
9859
Advantage
58
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
zhangsn@titansci.com
Country
China
ProdList
14113
Advantage
59
Derthon Optoelectronic Materials Sci. Tech. Co., Ltd.
Tel
0755-26718755 13266723223
Fax
0755-26718755
Email
sales@derthon.com
Country
China
ProdList
952
Advantage
56
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41438
Advantage
60
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
Tel
0431-80514535 19917294565
Email
et@chemextension.com
Country
China
ProdList
4111
Advantage
55
Zhengzhou Ruke Biological Co., Ltd.
Tel
15981811963
Fax
QQ：1410472904
Email
1410472904@qq.com
Country
China
ProdList
5831
Advantage
58
Henan's chemical products co., LTD
Tel
0371-60919097 15378766539
Fax
0371-60919097
Email
794449696@qq.com
Country
China
ProdList
5006
Advantage
58
Henan Lien Chemical Products Co., Ltd.
Tel
03716091-9097 13383857418
Fax
03716091-9097
Email
1520689222@qq.com
Country
China
ProdList
4908
Advantage
58
Zhengzhou Alfa Chemical Co.,Ltd
Tel
+8618530059196
Email
sale04@alfachem.cn
Country
China
ProdList
12654
Advantage
58
Alfa Chemistry
Tel
+1-5166625404
Fax
1-516-927-0118
Email
Info@alfa-chemistry.com
Country
United States
ProdList
21317
Advantage
58

1240785-42-5, 1,2-bis(4-ethynylphenyl)-1,2-diphenyletheneRelated Search:

[1,2-diphenyl-1,2-bis(4-cyanophenyl)ethylene 4',4''''-[(1,2-Diphenyl-1,2-ethenediyl)bis([1,1'-biphenyl]-4',4-diyl)]bis[2,2':6',2''-terpyridine] 4',4''-(1,2-diphenylethene-1,2-diyl)bis(N,N-diphenylbiphenyl-4-amine) bis(2,5-dioxopyrrolidin-1-yl) 4,4'-(1,2-diphenylethane-1,2-diyl)dibenzoate Benzene,1,1'-(1,2-diphenyl-1,2-ethenediyl)bis[4-broMo- 1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene 1,2-Bis[4-(bromomethyl)phenyl]-1,2-diphenylethene 1,1-diphenyl-2,2-di(4-bromomethyl-phenyl)ethylene 4,4'-(1,2-Diphenyl-1,2-ethenylene)dibenzaldehyde 4,4'-(2,2-diphenylethene-1,1-diyl)bis((azidomethyl)benzene) 1,2-Diphenyl-1,2-di(p-tolyl)ethene NA 1,1-diphenyl-2,2-di(p-tolyl)ethylene 2,2'-[(1,2-diphenyl-1,2-ethenediyl)di-4,1-phenylene]bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1,2-Bis(4-azidophenyl)-1,2-diphenylethene Benzene, 1,1'-(1,2-diphenyl-1,2-ethenediyl)bis[4-(azidoMethyl)- 1,2-di-[4-(aminomethyl)phenyl]-1,2-diphenylethylene

  • 1,2-bis(4-ethynylphenyl)-1,2-diphenylethene
  • TPE46
  • 1,1'-(1,2-Diphenyl-1,2-ethenediyl)bis[4-ethynylbenzene]
  • Benzene, 1,1'-(1,2-diphenyl-1,2-ethenediyl)bis[4-ethynyl-
  • 1240785-42-5