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ChemicalBook >> CAS DataBase List >>1,2-di([1,1'-biphenyl]-4-yl)ethyne

1,2-di([1,1'-biphenyl]-4-yl)ethyne

CAS No.
21326-80-7
Chemical Name:
1,2-di([1,1'-biphenyl]-4-yl)ethyne
Synonyms
2,5-diethynylterephthalaldehyde;1,2-di([1,1'-biphenyl]-4-yl)ethyne;1,2-di([1,1'-biphenyl]-4-yl)ethyne;1-phenyl-4-[2-(4-phenylphenyl)ethynyl]benzene;1,1'-Biphenyl, 4-(2-[1,1'-biphenyl]-4-ylethynyl)-
CBNumber:
CB83374562
Molecular Formula:
C26H18
Molecular Weight:
330.42
MDL Number:
MFCD01142539
MOL File:
21326-80-7.mol
MSDS File:
SDS
Last updated:2023-05-12 11:12:40

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312+P330-P501

1,2-di([1,1'-biphenyl]-4-yl)ethyne Chemical Properties,Uses,Production

92-66-0
994-71-8
21326-80-7
Synthesis of 1,2-di([1,1'-biphenyl]-4-yl)ethyne from 4-Bromobiphenyl and BIS(TRI-N-BUTYLSTANNYL)ACETYLENE

1,2-di([1,1'-biphenyl]-4-yl)ethyne Preparation Products And Raw materials

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Shanghai alkynechem Co., Ltd. 086-021-15821262312 15821262312 info@alkynechem.com China 1956 58
Shanghai Union Medical Technology Co. Ltd. 13120563767 chemchen925@outlook.com China 952 58
1,2-di([1,1'-biphenyl]-4-yl)ethyne 1-phenyl-4-[2-(4-phenylphenyl)ethynyl]benzene 2,5-diethynylterephthalaldehyde 1,1'-Biphenyl, 4-(2-[1,1'-biphenyl]-4-ylethynyl)- 1,2-di([1,1'-biphenyl]-4-yl)ethyne 21326-80-7