4,4'-(1,4-phenylenebis(ethyne-2,1-diyl))dibenzaldehyde

Product Name: 4,4'-(1,4-phenylenebis(ethyne-2,1-diyl))dibenzaldehyde
CAS No.: 192188-70-8
Chemical Name: 4,4'-(1,4-phenylenebis(ethyne-2,1-diyl))dibenzaldehyde
Synonyms: 4,4'-(1,4-phenylenebis(ethyne-2,1-diyl))dibenzaldehyde;Benzaldehyde, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis-;Benzaldehyde, 4,?4'-?(1,?4-?phenylenedi-?2,?1-?ethynediyl)?bis-
CBNumber: CB65475690
Molecular Formula: C24H14O2
Formula Weight: 334.37
MOL File: 192188-70-8.mol

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4,4'-(1,4-phenylenebis(ethyne-2,1-diyl))dibenzaldehyde Property

Boiling point:: 548.1±45.0 °C(Predicted)
Density: 1.25±0.1 g/cm3(Predicted)
storage temp.: 2-8°C, stored under nitrogen
Appearance: Light yellow to yellow Solid
InChI: InChI=1S/C24H14O2/c25-17-23-13-9-21(10-14-23)7-5-19-1-2-20(4-3-19)6-8-22-11-15-24(18-26)16-12-22/h1-4,9-18H
InChIKey: UBVTYTLZFMRCCC-UHFFFAOYSA-N
SMILES: C1(C#CC2=CC=C(C=C2)C=O)=CC=C(C#CC2=CC=C(C=C2)C=O)C=C1

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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

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

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

Arctom

Product number: AS007800
Product name: 4,4'-(1,4-Phenylenebis(ethyne-2,1-diyl))dibenzaldehyde
Purity: 98%
Packaging: 1g
Price: $359
Updated: 2021/12/16

Arctom

Product number: AS007800
Product name: 4,4'-(1,4-Phenylenebis(ethyne-2,1-diyl))dibenzaldehyde
Purity: 98%
Packaging: 5g
Price: $1252
Updated: 2021/12/16

4,4'-(1,4-phenylenebis(ethyne-2,1-diyl))dibenzaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-(1,4-phenylenebis(ethyne-2,1-diyl))dibenzaldehyde Suppliers

China 37 United States 2 Global 39

HangZhou YuHao Chemical Technology Co., Ltd.

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Advantage: 58

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

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Shanghai Haozhixiang Biotechnology Co., Ltd

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Jiangsu aikang biomedical research and development co., LTD

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Henan Lien Chemical Products Co., Ltd.

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View Lastest Price from 4,4'-(1,4-phenylenebis(ethyne-2,1-diyl))dibenzaldehyde manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 4,4'-(1,4-phenylenebis(ethyne-2,1-diyl))dibenzaldehyde 192188-70-8
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

192188-70-8, 4,4'-(1,4-phenylenebis(ethyne-2,1-diyl))dibenzaldehydeRelated Search:

Benzaldehyde, 4,?4'-?(1,?4-?phenylenedi-?2,?1-?ethynediyl)?bis-

4,4'-(1,4-phenylenebis(ethyne-2,1-diyl))dibenzaldehyde

Benzaldehyde, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis-

192188-70-8