ChemicalBook > CAS DataBase List > 4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid

4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid

Product Name
4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid
CAS No.
1609575-40-7
Chemical Name
4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid
Synonyms
DPEB;TPE28;1,2-Diphenyl-1,2-di(4-carboxylphenyl)ethylene;4,4'-(2,2-Diphenylethenylidene)bis[benzoic acid];4,4'-(2,2-Diphenylethene-1,1-diyl)dibenzoic acid;4,4'-(2,2-Diphenylethene-1,1-diyl)dibenzoic acid;Benzoic acid, 4,4'-(2,2-diphenylethenylidene)bis-
CBNumber
CB93362557
Molecular Formula
C28H20O4
Formula Weight
420.46
MOL File
1609575-40-7.mol
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4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid Property

Boiling point:
587.1±50.0 °C(Predicted)
Density 
1.271±0.06 g/cm3(Predicted)
storage temp. 
Storage temp. 2-8°C
pka
3.92±0.10(Predicted)
Appearance
White to off-white Solid
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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.

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.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

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N-Bromosuccinimide Price

Ambeed
Product number
A1195823
Product name
4,4'-(2,2-Diphenylethene-1,1-diyl)dibenzoicacid
Purity
98%
Packaging
100mg
Price
$38
Updated
2021/12/16
Ambeed
Product number
A1195823
Product name
4,4'-(2,2-Diphenylethene-1,1-diyl)dibenzoicacid
Purity
98%
Packaging
250mg
Price
$55
Updated
2021/12/16
Arctom
Product number
AS020873
Product name
4,4'-(2,2-Diphenylethene-1,1-diyl)dibenzoicacid
Purity
98%
Packaging
100mg
Price
$67
Updated
2021/12/16
Ambeed
Product number
A1195823
Product name
4,4'-(2,2-Diphenylethene-1,1-diyl)dibenzoicacid
Purity
98%
Packaging
1g
Price
$125
Updated
2021/12/16
Ambeed
Product number
A1195823
Product name
4,4'-(2,2-Diphenylethene-1,1-diyl)dibenzoicacid
Purity
98%
Packaging
5g
Price
$460
Updated
2021/12/16

4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid Suppliers

Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44801
Advantage
61
Derthon Optoelectronic Materials Sci. Tech. Co., Ltd.
Tel
0755-26718755 13266723223
Fax
0755-26718755
Email
sales@derthon.com
Country
China
ProdList
1023
Advantage
56
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
42446
Advantage
60
Shanghai KaiYuLin pharmaceutical technology co., LTD
Tel
021-18721936-595 18721936595
Fax
-
Email
shkylpharma@126.com
Country
China
ProdList
734
Advantage
55
Alfa Chemistry
Tel
1-516-6625404
Fax
1-516-927-0118
Email
support@alfa-chemistry.com
Country
United States
ProdList
9171
Advantage
60
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
Tel
0431-0431-80514535 19917294565
Email
et@chemextension.com
Country
China
ProdList
3935
Advantage
55
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
71826
Advantage
60
Zhengzhou AnMusi Chemical Products Co., Ltd.
Tel
0371-55289822 18737195735
Fax
QQ:2370407954
Email
2370407954@qq.com
Country
China
ProdList
1981
Advantage
55
Shanghai SuperLan Chemcial Technique Centre
Tel
0-2022843681 15618226720
Fax
+86-21-51601218
Email
chaolaichem@foxmail.com
Country
China
ProdList
12476
Advantage
58
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-0371-55629727 13323845623
Fax
037155629727
Email
2885676761@qq.com
Country
China
ProdList
10110
Advantage
58
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View Lastest Price from 4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid 1609575-40-7
Price
US $2.00-5.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100kg
Release date
2025-06-19
Shaanxi Dideu New Materials Co. Ltd
Product
4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid 1609575-40-7
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
10000KGS
Release date
2025-05-20
Shaanxi Dideu New Materials Co. Ltd
Product
4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid 1609575-40-7
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10000KGS
Release date
2025-03-17