1,6,7-Trihydroxyxanthone
1,6,7-三羟基氧杂蒽酮
Also known as: 1,6,7-Trihydroxy-9H-xanthen-9-one, 1,6,7-Trihydroxyxanthen-9-one, Xanthen-9-one, 1,6,7-trihydroxy-, 9H-Xanthen-9-one, 1,6,7-trihydroxy-, 1,6,7-Trihydroxy-xanthon
1,6,7-Trihydroxyxanthone (CAS 25577-04-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H8O5 and a molecular weight of 244.20 g/mol. It is also known as 1,6,7-Trihydroxy-9H-xanthen-9-one, 1,6,7-Trihydroxyxanthen-9-one and Xanthen-9-one, 1,6,7-trihydroxy-. Key properties include a boiling point of 509.2±50.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 204.8±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25577-04-2
- Jingsj CID
- J-1977696-5
- Molecular Formula
- C13H8O5
- Chinese Name
- 1,6,7-三羟基氧杂蒽酮
- Molecular Weight
- 244.20 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 509.2±50.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 204.8±23.6 °C |
Frequently Asked Questions
What is the CAS number of 1,6,7-Trihydroxyxanthone?
The CAS number of 1,6,7-Trihydroxyxanthone is 25577-04-2.
What are the molecular formula and molecular weight of 1,6,7-Trihydroxyxanthone?
1,6,7-Trihydroxyxanthone has molecular formula C13H8O5 and molecular weight 244.20 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,6,7-Trihydroxyxanthone (CAS 25577-04-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1977696-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.