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

Product Name: 4,4'-(ethyne-1,2-diyl)dibenzoic acid
CAS No.: 16819-43-5
Chemical Name: 4,4'-(ethyne-1,2-diyl)dibenzoic acid
Synonyms: DK7504;DK7267;,4'-(Ethyne-1,2-diyl)dibenzoic acid;4,4'-(1,2-Ethynediyl)dibenzoic Acid;4,4'-(ethyne-1,2-diyl)dibenzoic acid;4,4'-(1,2-Ethynediyl)bis[benzoic acid];4,4'-(1,2-acetylenediyl)dibenzoic acid;Benzoic acid, 4,4'-(1,2-ethynediyl)bis-;4-[2-(4-carboxyphenyl)ethynyl]benzoic acid;4,4'-(1,2-Ethynediyl)dibenzoic Acid - [E58555]
CBNumber: CB42645094
Molecular Formula: C16H10O4
Formula Weight: 266.25
MOL File: 16819-43-5.mol

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4,4'-(ethyne-1,2-diyl)dibenzoic acid Property

Melting point:: > 163°C
Boiling point:: 510.7±35.0 °C(Predicted)
Density: 1.42±0.1 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
solubility: DMSO (Sparingly, Heated)
form: Solid
pka: 3?+-.0.10(Predicted)
color: Pale Beige

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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.

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

Synthonix

Product number: E58555
Product name: 4,4'-(1,2-Ethynediyl)dibenzoicAcid
Purity: 97%
Packaging: 100mg
Price: $80
Updated: 2021/12/16

AK Scientific

Product number: 6019AJ
Product name: 4,4'-(Ethyne-1,2-diyl)dibenzoicacid
Packaging: 100mg
Price: $149
Updated: 2021/12/16

Activate Scientific

Product number: AS28133
Product name: 4,4'-(1,2-Ethynediyl)dibenzoic Acid
Purity: 95+%
Packaging: 250mg
Price: $149
Updated: 2021/12/16

Synthonix

Product number: E58555
Product name: 4,4'-(1,2-Ethynediyl)dibenzoicAcid
Purity: 97%
Packaging: 250mg
Price: $150
Updated: 2021/12/16

Activate Scientific

Product number: AS28133
Product name: 4,4'-(1,2-Ethynediyl)dibenzoic Acid
Purity: 95+%
Packaging: 1g
Price: $328
Updated: 2021/12/16

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

Raw materials

Preparation Products

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

China 90 India 2 United States 6 Global 98

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14101
Advantage: 59

Hunan Hui Bai Shi Biotechnology Co., Ltd.

Tel: 0731-85526065 13308475853
Email: ivy@hnhbsj.com
Country: China
ProdList: 7247
Advantage: 62

Spectrum Chemical Manufacturing Corp.

Tel: 021-021-021-67601398-809-809-809 15221380277
Fax: 021-57711696
Email: marketing_china@spectrumchemical.com
Country: China
ProdList: 9658
Advantage: 60

Accendatech Co., LTD.

Tel: 13132578992
Fax: 022-83718543-802
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Country: China
ProdList: 332
Advantage: 58

AstaTech (Chengdu) Pharma. Co., Ltd.

Tel: 15928766785 15928766785
Fax: QQ961458712
Email: wupengcheng@astatech.cn
Country: China
ProdList: 1987
Advantage: 55

Chemsoon Co., Ltd

Tel: 021-51987688-803
Fax: 021-33321556
Email: info@chemsoon.com
Country: China
ProdList: 303
Advantage: 55

HangZhou YuHao Chemical Technology Co., Ltd.

Tel: 0571-82693216
Fax: 0571-82880190
Email: info@yuhaochemical.com
Country: China
ProdList: 2028
Advantage: 58

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
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Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd

Tel: 0431-0431-80514535 19917294565
Email: et@chemextension.com
Country: China
ProdList: 3935
Advantage: 55

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View Lastest Price from 4,4'-(ethyne-1,2-diyl)dibenzoic acid manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 4,4'-(1,2-Ethynediyl)dibenzoic Acid 16819-43-5
Price: US $5.90-3.90/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2025-06-14

Career Henan Chemical Co

Product: 4,4'-(ethyne-1,2-diyl)dibenzoic acid 16819-43-5
Price: US $0.01/KG
Min. Order: 1KG
Purity: 98%; 99%
Supply Ability: 500g;1kg； 25kg
Release date: 2020-01-09

16819-43-5, 4,4'-(ethyne-1,2-diyl)dibenzoic acidRelated Search:

4-[2-(4-carboxyphenyl)ethynyl]benzoic acid

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

4,4'-(1,2-Ethynediyl)dibenzoic Acid

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

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

DK7267

DK7504

4,4'-(1,2-acetylenediyl)dibenzoic acid

4,4'-(1,2-Ethynediyl)bis[benzoic acid]

4,4'-(1,2-Ethynediyl)dibenzoic Acid - [E58555]

16819-43-5