4,4'-Di-n-octyloxyazoxybenzene
Also known as: 1,2-Bis(4-(octyloxy)phenyl)diazene oxide, 1,2-Bis[4-(octyloxy)phenyl]diazene 1-oxide, 4,4'-Bis(octyloxy)azoxybenzene, 4,4'-Di(octyloxy)azoxybenzene, 4,4'-Di-n-octoxyazoxybenzene, Dioctyloxyazoxybenzene, Diazene, 1,2-bis[4-(octyloxy)phenyl]-, 1-oxide
4,4'-Di-n-octyloxyazoxybenzene (CAS 25729-12-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C28H42N2O3 and a molecular weight of 454.64500 g/mol. Key properties include a boiling point of 575.1ºC at 760 mmHg, a density of 1.01g/cm3 and a flash point of 301.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25729-12-8
- Jingsj CID
- J-43366-9
- Molecular Formula
- C28H42N2O3
- Molecular Weight
- 454.64500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 575.1ºC at 760 mmHg |
|---|---|
| Density | 1.01g/cm3 |
| Flash Point | 301.6ºC |
| Exact Mass | 454.32000 |
| PSA | 59.57000 |
| LogP | 9.61410 |
| Vapor Pressure | 1.25E-12mmHg at 25°C |
| Refractive Index | 1.519 |
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'-Di-n-octyloxyazoxybenzene?
The CAS number of 4,4'-Di-n-octyloxyazoxybenzene is 25729-12-8.
What are the molecular formula and molecular weight of 4,4'-Di-n-octyloxyazoxybenzene?
4,4'-Di-n-octyloxyazoxybenzene has molecular formula C28H42N2O3 and molecular weight 454.64500 g/mol.
What are the upstream and downstream products of 4,4'-Di-n-octyloxyazoxybenzene?
For 4,4'-Di-n-octyloxyazoxybenzene, Upstream Products: 4-Nitrophenyl octyl ether, 1-Bromooctane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,4'-Di-n-octyloxyazoxybenzene (CAS 25729-12-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43366-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.