4,4'-Dipentoxybiphenyl
4,4'-二正戊氧基联苯
Also known as: 4,4'-DI-N-AMYLOXYBIPHENYL, 4,4'-Diamyloxybiphenyl, 1,1'-Biphenyl,4,4'-bis(pentyloxy)-, 1-pentoxy-4-(4-pentoxyphenyl)benzene
4,4'-Dipentoxybiphenyl (CAS 21470-41-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C22H30O2 and a molecular weight of 326.47200 g/mol. It is also known as 4,4'-DI-N-AMYLOXYBIPHENYL, 4,4'-Diamyloxybiphenyl and 1,1'-Biphenyl,4,4'-bis(pentyloxy)-. Key properties include a boiling point of 447.8ºC at 760 mmHg, a density of 0.975g/cm3 and a flash point of 155.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21470-41-7
- Jingsj CID
- J-15899-2
- Molecular Formula
- C22H30O2
- Chinese Name
- 4,4'-二正戊氧基联苯
- Molecular Weight
- 326.47200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 447.8ºC at 760 mmHg |
|---|---|
| Density | 0.975g/cm3 |
| Flash Point | 155.9ºC |
Frequently Asked Questions
What is the CAS number of 4,4'-Dipentoxybiphenyl?
The CAS number of 4,4'-Dipentoxybiphenyl is 21470-41-7.
What are the molecular formula and molecular weight of 4,4'-Dipentoxybiphenyl?
4,4'-Dipentoxybiphenyl has molecular formula C22H30O2 and molecular weight 326.47200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,4'-Dipentoxybiphenyl (CAS 21470-41-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15899-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.