Bis(4-iodophenyl)amine
双(4-碘苯基)胺
Also known as: 4,4'-diiododiphenylamine, 4-iodo-N-(4-iodophenyl)aniline, N,N-Bis(4-iodophenyl)amine, p,p'-diiododiphenylamine
Bis(4-iodophenyl)amine (CAS 20255-70-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H9I2N and a molecular weight of 421.01600 g/mol. It is also known as 4,4'-diiododiphenylamine, 4-iodo-N-(4-iodophenyl)aniline and N,N-Bis(4-iodophenyl)amine. Key properties include a melting point of 127ºC, a boiling point of 412.522ºC at 760 mmHg, a density of 2.109 g/cm3 and a flash point of 203.286ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20255-70-3
- Jingsj CID
- J-44518-2
- Molecular Formula
- C12H9I2N
- Chinese Name
- 双(4-碘苯基)胺
- Molecular Weight
- 421.01600 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 127ºC |
|---|---|
| Boiling Point | 412.522ºC at 760 mmHg |
| Density | 2.109 g/cm3 |
| Flash Point | 203.286ºC |
Frequently Asked Questions
What is the CAS number of Bis(4-iodophenyl)amine?
The CAS number of Bis(4-iodophenyl)amine is 20255-70-3.
What are the molecular formula and molecular weight of Bis(4-iodophenyl)amine?
Bis(4-iodophenyl)amine has molecular formula C12H9I2N and molecular weight 421.01600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Bis(4-iodophenyl)amine (CAS 20255-70-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44518-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.