3,3'-Iminodiphenol
3,3'-二羟基二苯胺
Also known as: 3,3'-Dihydroxydiphenylamine, 3,3'-Azanediyldiphenol, Bis(3-hydroxyphenyl)amine, Phenol, 3,3'-iminobis-, 3-(3-hydroxyanilino)phenol, Dihydroxydiphenylamine, EINECS 265-787-7
3,3'-Iminodiphenol (CAS 65461-91-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H11NO2 and a molecular weight of 201.221 g/mol. It is also known as 3,3'-Dihydroxydiphenylamine, 3,3'-Azanediyldiphenol and Bis(3-hydroxyphenyl)amine. Key properties include a melting point of 142ºC, a boiling point of 383.7±17.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 173.4±11.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 65461-91-8
- Jingsj CID
- J-46100-1
- Molecular Formula
- C12H11NO2
- Chinese Name
- 3,3'-二羟基二苯胺
- Molecular Weight
- 201.221 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 142ºC |
|---|---|
| Boiling Point | 383.7±17.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 173.4±11.5 °C |
Frequently Asked Questions
What is the CAS number of 3,3'-Iminodiphenol?
The CAS number of 3,3'-Iminodiphenol is 65461-91-8.
What are the molecular formula and molecular weight of 3,3'-Iminodiphenol?
3,3'-Iminodiphenol has molecular formula C12H11NO2 and molecular weight 201.221 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,3'-Iminodiphenol (CAS 65461-91-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46100-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.