2,2'-Oxydianiline
Also known as: 2,2'-Diaminodiphenyl ether, 2,2'-Oxybis(benzenamine), 2-(2-aminophenoxy)aniline, 2-Aminophenyl ether, Bis(2-aminophenyl) ether, Benzenamine, 2,2'-oxybis-, o,o'-Oxydianiline, MFCD00792533
2,2'-Oxydianiline (CAS 24878-25-9) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O and a molecular weight of 200.236 g/mol. Key properties include a melting point of 61-64ºC(lit.), a boiling point of 328.2±27.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 163.4±17.4 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 24878-25-9
- Jingsj CID
- J-47702-0
- Molecular Formula
- C12H12N2O
- Molecular Weight
- 200.236 g/mol
- Category
- Ethers
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 61-64ºC(lit.) |
|---|---|
| Boiling Point | 328.2±27.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 163.4±17.4 °C |
| Exact Mass | 200.094955 |
| PSA | 61.27000 |
| LogP | 0.71 |
| Appearance | Powder | White to pale brown |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.666 |
| Additional Property | Slightly soluble in water. |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2922299090 |
|---|---|
| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,2'-Oxydianiline?
The CAS number of 2,2'-Oxydianiline is 24878-25-9.
What are the molecular formula and molecular weight of 2,2'-Oxydianiline?
2,2'-Oxydianiline has molecular formula C12H12N2O and molecular weight 200.236 g/mol.
Is 2,2'-Oxydianiline hazardous?
2,2'-Oxydianiline has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2'-Oxydianiline (CAS 24878-25-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47702-0 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.