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) | ![]() GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302 |
Precautionary statements | P264-P270-P301+P312+P330-P501 |
![92-66-0](/CAS/20180808/GIF/92-66-0.gif)
![994-71-8](/CAS/GIF/994-71-8.gif)
![21326-80-7](/CAS/20200401/GIF/21326-80-7.gif)
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
Raw materials
Preparation Products
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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