Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis-

Product Name: Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis-
CAS No.: 217077-89-9
Chemical Name: Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis-
Synonyms: DK7268;Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bi;4,4'-[1,4-phenylene-bis(ethyne-2,1-diyl)]dibenzoicaci;4,4'-[1,4-Phenylenebis(Ethyne-2,1-diyl)]dibenzoic acid;4,4'-[1,4-Phenylenebis(ethyne-2,1-diyl)]dibenzoic Acid;Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis-;Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis-;4,4'-[1,4-Phenylenebis(acetylene-2,1-diyl)]dibenzoic acid;4,4 '-[1,4-Phenylenebis(acetylene-2,1-diyl)] dibenzoic acid;Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis- (9CI)
CBNumber: CB32668832
Molecular Formula: C24H14O4
Formula Weight: 366.37
MOL File: 217077-89-9.mol

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Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis- Property

Melting point:: >300 °C (decomp)
Boiling point:: 617.9±50.0 °C(Predicted)
Density: 1.40±0.1 g/cm3(Predicted)
pka: 3.69±0.10(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.

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N-Bromosuccinimide Price

Activate Scientific

Product number: AS28058
Product name: 4,4'-[1,4-Phenylenebis(ethyne-2,1-diyl)]dibenzoic Acid
Purity: 95+%
Packaging: 250mg
Price: $204
Updated: 2021/12/16

AK Scientific

Product number: 6020AJ
Product name: 4,4'-[1,4-Phenylenebis(ethyne-2,1-diyl)]dibenzoicacid
Packaging: 250mg
Price: $256
Updated: 2021/12/16

Activate Scientific

Product number: AS28058
Product name: 4,4'-[1,4-Phenylenebis(ethyne-2,1-diyl)]dibenzoic Acid
Purity: 95+%
Packaging: 1g
Price: $461
Updated: 2021/12/16

AK Scientific

Product number: 6020AJ
Product name: 4,4'-[1,4-Phenylenebis(ethyne-2,1-diyl)]dibenzoicacid
Packaging: 1g
Price: $470
Updated: 2021/12/16

AK Scientific

Product number: 6020AJ
Product name: 4,4'-[1,4-Phenylenebis(ethyne-2,1-diyl)]dibenzoicacid
Packaging: 5g
Price: $1545
Updated: 2021/12/16

Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis- Preparation Products And Raw materials

Raw materials

Preparation Products

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Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis- Suppliers

China 54 India 1 United States 6 Global 61

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
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Country: China
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Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14103
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Chemsoon Co., Ltd

Tel: 021-51987688-803
Fax: 021-33321556
Email: info@chemsoon.com
Country: China
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HangZhou YuHao Chemical Technology Co., Ltd.

Tel: 0571-82693216
Fax: 0571-82880190
Email: info@yuhaochemical.com
Country: China
ProdList: 2028
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Accela ChemBio Inc.

Tel: +1(858) 699-3322
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Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd

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Amadis Chemical Company Limited

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Aikon International Limited

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Fax: (3)02557626880
Email: cfzhang@aikonchem.com
Country: China
ProdList: 15818
Advantage: 58

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