Xanthene
Also known as: 9H-Xanthene, 10H-9-Oxaanthracene, 9-Oxa-9,10-dihydroanthracene, Dibenzo[a,e]pyran, Dibenzopyran, Xanthane, XANTHAN
Xanthene (CAS 92-83-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H10O and a molecular weight of 182.218 g/mol. Key properties include a melting point of 101-102 °C(lit.), a boiling point of 311.0±17.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 137.5±16.7 °C. It is classified under GHS with signal word Warning and hazard statements H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 92-83-1
- Jingsj CID
- J-1337865-3
- Molecular Formula
- C13H10O
- Molecular Weight
- 182.218 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 101-102 °C(lit.) |
|---|---|
| Boiling Point | 311.0±17.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 137.5±16.7 °C |
| Exact Mass | 182.073166 |
| PSA | 9.23000 |
| LogP | 3.93 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.623 |
| Stability | Stable. Combustible. Incompatible with oxidizing agents. |
| Additional Property | soluble |
GHS Safety & Compliance
- H317 — May cause an allergic skin reaction
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Xanthene?
The CAS number of Xanthene is 92-83-1.
What are the molecular formula and molecular weight of Xanthene?
Xanthene has molecular formula C13H10O and molecular weight 182.218 g/mol.
Is Xanthene hazardous?
Xanthene has GHS signal word Warning and hazard statements H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of Xanthene?
For Xanthene, Upstream Products: Xanthone, Xanthydrol, Salicylaldehyde; Downstream Products: delta-Valerolactone, 4-Isopropylanisole, 9,9'-Dixanthylidene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Xanthene (CAS 92-83-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1337865-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.