1,5-Diphenoxyanthraquinone
Also known as: 9,10-Anthracenedione, 1,5-diphenoxy-, 1,5-Diphenoxy-9,10-Anthracenedione, 1,5-Diphenoxy-9,10-antracenedione, 1,5-Diphenoxy-anthrachinon, 1,5-Diphenoxy-anthraquinone, 1,5-Diphenoxyanthracene-9,10-dione, 1,5-Bis(phenoxy)-9,10-anthraquinone, 1,5-Bis(phenoxy)anthracene-9,10-dione, 1,5-Difenoxyanthrachinon, 1,5-Difenoxyanthrachinon [Czech], 1,5-difenoxyanthrachinon, ANTHRAQUINONE, 1,5-DIPHENOXY, EINECS 201-404-1
1,5-Diphenoxyanthraquinone (CAS 82-21-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C26H16O4 and a molecular weight of 392.40300 g/mol. Key properties include a boiling point of 566.7ºC at 760 mmHg, a density of 1.306g/cm3 and a flash point of 247.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 82-21-3
- Jingsj CID
- J-1516665-1
- Molecular Formula
- C26H16O4
- Molecular Weight
- 392.40300 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 566.7ºC at 760 mmHg |
|---|---|
| Density | 1.306g/cm3 |
| Flash Point | 247.2ºC |
| Exact Mass | 392.10500 |
| PSA | 52.60000 |
| LogP | 6.04660 |
| Refractive Index | 1.665 |
Frequently Asked Questions
What is the CAS number of 1,5-Diphenoxyanthraquinone?
The CAS number of 1,5-Diphenoxyanthraquinone is 82-21-3.
What are the molecular formula and molecular weight of 1,5-Diphenoxyanthraquinone?
1,5-Diphenoxyanthraquinone has molecular formula C26H16O4 and molecular weight 392.40300 g/mol.
What are the upstream and downstream products of 1,5-Diphenoxyanthraquinone?
For 1,5-Diphenoxyanthraquinone, Upstream Products: 1,5-Dichloroanthraquinone, Phenol, Potassium phenoxide; Downstream Products: 1,5-Anthraquinonedisulfonic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,5-Diphenoxyanthraquinone (CAS 82-21-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516665-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.