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(ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetraboronic acid

Product Name
(ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetraboronic acid
CAS No.
1905395-21-2
Chemical Name
(ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetraboronic acid
Synonyms
CAS:1905395-21-2;Tetrakis(4-carboxyphenyl)ethylene;Tetrakis(4-borate phenyl) ethylene;(ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetraboronic acid
CBNumber
CB73345604
Molecular Formula
C26H24B4O8
Formula Weight
507.71
MOL File
1905395-21-2.mol
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(ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetraboronic acid Property

Boiling point:
784.8±70.0 °C(Predicted)
Density 
1.41±0.1 g/cm3(Predicted)
pka
7.97±0.17(Predicted)
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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.

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.

(ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetraboronic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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(ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetraboronic acid Suppliers

Spectrum Chemical Manufacturing Corp.
Tel
021-021-021-67601398-809-809-809 15221380277
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China
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Chemsoon Co., Ltd
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303
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Derthon Optoelectronic Materials Sci. Tech. Co., Ltd.
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HangZhou YuHao Chemical Technology Co., Ltd.
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0571-82693216
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Shanghai Macklin Biochemical Co.,Ltd.
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15221275939 15221275939
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Shanghai KaiYuLin pharmaceutical technology co., LTD
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Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
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Zhengzhou Acme Chemical Co., Ltd.
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Zhengzhou JACS Chemical Co., Ltd.
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0371-0371-86259281 15981966935
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2012
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Qingdao Bicheng Pharmaceutical Co., Ltd.
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View Lastest Price from (ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetraboronic acid manufacturers

Career Henan Chemical Co
Product
(ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetraboronic acid 1905395-21-2
Price
US $6.60/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
1kg-1000kg
Release date
2019-12-26