2-Hydroxy-9H-thioxanthen-9-one
2-羟基-9H-噻吨-9-酮
Also known as: 2-Hydroxythioxanthen-9-one, 2-Hydroxythioxanthone, 9H-Thioxanthen-9-one, 2-hydroxy-, 2-Hydroxy-9H-thioxanthen-9-one, 2-hydroxy-thioxanthen-9-one, MFCD02068912
2-Hydroxy-9H-thioxanthen-9-one (CAS 31696-67-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H8O2S and a molecular weight of 228.266 g/mol. It is also known as 2-Hydroxythioxanthen-9-one, 2-Hydroxythioxanthone and 9H-Thioxanthen-9-one, 2-hydroxy-. Key properties include a boiling point of 424.5±34.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 210.5±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 31696-67-0
- Jingsj CID
- J-1528693-4
- Molecular Formula
- C13H8O2S
- Chinese Name
- 2-羟基-9H-噻吨-9-酮
- Molecular Weight
- 228.266 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 424.5±34.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 210.5±25.7 °C |
Frequently Asked Questions
What is the CAS number of 2-Hydroxy-9H-thioxanthen-9-one?
The CAS number of 2-Hydroxy-9H-thioxanthen-9-one is 31696-67-0.
What are the molecular formula and molecular weight of 2-Hydroxy-9H-thioxanthen-9-one?
2-Hydroxy-9H-thioxanthen-9-one has molecular formula C13H8O2S and molecular weight 228.266 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Hydroxy-9H-thioxanthen-9-one (CAS 31696-67-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528693-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.