1,3-Bis(4-aminophenoxy)benzene
1,3-双(4-氨基苯氧基)苯
Also known as: 4,4'-(1,3-Phenylenedioxy)dianiline, 4-[3-(4-aminophenoxy)phenoxy]aniline, Resorcinol bis(4-aminophenyl) ether, 1,3-Bis(4-aminophenyloxy)benzene, 4,4'-(1,3-phenylenebis(oxy))dianiline, 4,4'-(m-Phenylenedioxy)dianiline, MFCD00039154, TPE-R
1,3-Bis(4-aminophenoxy)benzene (CAS 2479-46-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H16N2O2 and a molecular weight of 292.332 g/mol. It is also known as 4,4'-(1,3-Phenylenedioxy)dianiline, 4-[3-(4-aminophenoxy)phenoxy]aniline and Resorcinol bis(4-aminophenyl) ether. Key properties include a melting point of 115-118 °C(lit.), a boiling point of 487.3±40.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 270.9±21.0 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2479-46-1
- Jingsj CID
- J-9909-7
- Molecular Formula
- C18H16N2O2
- Chinese Name
- 1,3-双(4-氨基苯氧基)苯
- Molecular Weight
- 292.332 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 115-118 °C(lit.) |
|---|---|
| Boiling Point | 487.3±40.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 270.9±21.0 °C |
| Exact Mass | 292.121185 |
| PSA | 70.50000 |
| LogP | 2.50 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.668 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- 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 1,3-Bis(4-aminophenoxy)benzene?
The CAS number of 1,3-Bis(4-aminophenoxy)benzene is 2479-46-1.
What are the molecular formula and molecular weight of 1,3-Bis(4-aminophenoxy)benzene?
1,3-Bis(4-aminophenoxy)benzene has molecular formula C18H16N2O2 and molecular weight 292.332 g/mol.
Is 1,3-Bis(4-aminophenoxy)benzene hazardous?
1,3-Bis(4-aminophenoxy)benzene has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 1,3-Bis(4-aminophenoxy)benzene?
For 1,3-Bis(4-aminophenoxy)benzene, Upstream Products: Resorcinol, 1-Fluoro-4-nitrobenzene.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-Bis(4-aminophenoxy)benzene (CAS 2479-46-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9909-7 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.