1-methoxy-4-[2-(4-methoxyphenyl)ethynyl]benzene
1,2-双(4-甲氧基苯基)乙炔
Also known as: 1,2-bis(4-methoxyphenyl)ethyne, bis(4-methoxyphenyl)acetylene, 1,2-di(4-methoxyphenyl)ethyne, 4,4'-dimethoxydiphenylacetylene, 1-methoxy-4-(4'-methoxyphenylethynyl)benzene, p,p'-dimethoxydiphenylacetylene
- CAS No.
- 2132-62-9
- Jingsj CID
- J-1381913-6
- Molecular Formula
- C16H14O2
- Chinese Name
- 1,2-双(4-甲氧基苯基)乙炔
- Molecular Weight
- 238.28100 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 143ºC |
|---|---|
| Boiling Point | 653.4ºC at 760 mmHg |
| Density | 1.26g/cm3 |
| Flash Point | 348.9ºC |
Frequently Asked Questions
What is the CAS number of 1-methoxy-4-[2-(4-methoxyphenyl)ethynyl]benzene?
2132-62-9
What are the molecular formula and molecular weight of 1-methoxy-4-[2-(4-methoxyphenyl)ethynyl]benzene?
C16H14O2, molecular weight 238.28100 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026