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ChemicalBook >> CAS DataBase List >>1,4-bis(3-formylphenylethynyl)benzene

1,4-bis(3-formylphenylethynyl)benzene

1,4-bis(3-formylphenylethynyl)benzene Structure
1,4-bis(3-formylphenylethynyl)benzene structure
CAS No.
909103-56-6
Chemical Name:
1,4-bis(3-formylphenylethynyl)benzene
Synonyms
1,4-bis(3-formylphenylethynyl)benzene;3,3'-(1,4-Phenylenebis(ethyne-2,1-diyl))dibenzaldehyde;Benzaldehyde, 3,3'-(1,4-phenylenedi-2,1-ethynediyl)bis- (9CI)
CBNumber:
CB08058465
Molecular Formula:
C24H14O2
Molecular Weight:
334.37
MDL Number:
MOL File:
909103-56-6.mol
MSDS File:
SDS
Last updated:2026-05-27 22:53:55
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1,4-bis(3-formylphenylethynyl)benzene Properties

Boiling point 555.6±45.0 °C(Predicted)
Density 1.25±0.1 g/cm3(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

1,4-bis(3-formylphenylethynyl)benzene price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ACHEMBLOCK AD281994 3,3'-(1,4-Phenylenebis(ethyne-2,1-diyl))dibenzaldehyde 97% 909103-56-6 250MG $210 2026-05-27 Buy
ACHEMBLOCK AD281994 3,3'-(1,4-Phenylenebis(ethyne-2,1-diyl))dibenzaldehyde 97% 909103-56-6 1G $420 2026-05-27 Buy
Arctom CS-0170460 1,4-Bis(3-formylphenylethynyl)benzene 98% 909103-56-6 5g $882 2026-05-26 Buy
Product number Packaging Price Buy
AD281994 250MG $210 Buy
AD281994 1G $420 Buy
CS-0170460 5g $882 Buy

1,4-bis(3-formylphenylethynyl)benzene Preparation Products And Raw materials

Raw materials

Preparation Products

1,4-bis(3-formylphenylethynyl)benzene Suppliers

Global( 10)Suppliers
Supplier Tel Email Country ProdList Advantage
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80534353 19917294565 et@chemextension.com China 3904 55
Henan Lien Chemical Products Co., Ltd. 03716091-9097 13383857418; 1520689222@qq.com China 4808 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80534350 15044023330 caoy@chemextension.com China 2015 58
Zhengzhou Alpha Chemical Co. LTD 0371-53732842 13383863444 3838551451@qq.com China 9997 58
Zhengzhou Deyuankai Chemical Co., LTD 17837139533 1165412154@qq.com China 7738 58
Henan Dowon Chemical Technology Co., Ltd. 16696119288 779113375@qq.com China 7402 58
ZhengZhou Edward Biology Co.,Ltd 13298105281 1522334715@qq.com China 7498 58
Aikon International Limited 025-58851090 19370895928 2850281427@qq.com China 8014 58
Shandong fusion Chemical Technology Co., Ltd. 13146841504 lifeng.cheng@strongerscience.com China 5299 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 info@chemextension.com China 42052 58
Supplier Advantage
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 55
Henan Lien Chemical Products Co., Ltd. 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 58
Zhengzhou Alpha Chemical Co. LTD 58
Zhengzhou Deyuankai Chemical Co., LTD 58
Henan Dowon Chemical Technology Co., Ltd. 58
ZhengZhou Edward Biology Co.,Ltd 58
Aikon International Limited 58
Shandong fusion Chemical Technology Co., Ltd. 58
Jilin Chinese Academy of Sciences-yanshen Technology 58
1,4-bis(3-formylphenylethynyl)benzene Benzaldehyde, 3,3'-(1,4-phenylenedi-2,1-ethynediyl)bis- (9CI) 3,3'-(1,4-Phenylenebis(ethyne-2,1-diyl))dibenzaldehyde 909103-56-6