4,4'-Azoxydiphenetole

Also known as: Diazene, bis(4-ethoxyphenyl)-, 1-oxide, 1,2-Bis(4-ethoxyphenyl)diazene 1-oxide, 4,4'-Azoxyphenetole, 4,4'-Diethoxyazoxybenzene, 4,4'-Bis(ethoxy)azoxybenzene, N,N'-Bis(4-ethoxyphenyl)diazene N-oxide, P-Azoxyphenetole

4,4'-Azoxydiphenetole (CAS 4792-83-0) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C16H18N2O3 and a molecular weight of 286.32600 g/mol. Key properties include a boiling point of 172 °C(lit.), a density of 1.48 g/mL at 25 °C(lit.) and a flash point of 68.3 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.: 4792-83-0
Jingsj CID: J-1518569-0
Molecular Formula: C₁₆H₁₈N₂O₃
Molecular Weight: 286.32600 g/mol
Category: Ethers
Last updated: 11/2/2026

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Physicochemical Properties

Boiling Point	172 °C(lit.)
Density	1.48 g/mL at 25 °C(lit.)
Flash Point	68.3 °C
Exact Mass	286.13200
PSA	59.57000
LogP	4.93290
Refractive Index	n20/D 1.422(lit.)

Customs & Trade Information

HS Code	2927000090
Summary	2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4,4'-Azoxydiphenetole?

The CAS number of 4,4'-Azoxydiphenetole is 4792-83-0.

What are the molecular formula and molecular weight of 4,4'-Azoxydiphenetole?

4,4'-Azoxydiphenetole has molecular formula C16H18N2O3 and molecular weight 286.32600 g/mol.

What are the upstream and downstream products of 4,4'-Azoxydiphenetole?

For 4,4'-Azoxydiphenetole, Upstream Products: 1-Ethoxy-4-nitrobenzene, 4-Nitroanisole; Downstream Products: 4,4'-diethoxyazobenzene, p-Phenetidine.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 11/2/2026

How to cite: Jingsj. "4,4'-Azoxydiphenetole (CAS 4792-83-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518569-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.