![Molecular structure of Naphtho[1,8-de]-1,3-dithiin (CAS 204-14-8)](/images/chem_structures_svg/241/204-14-8.svg)
Naphtho[1,8-de]-1,3-dithiin
Also known as: Naphtho(1,8-de)-1,3-dithiin, Naphtho[1,8-de]-1,3-dithiin(9CI), Naphtho[1,8-de]-m-dithiin(8CI)
Naphtho[1,8-de]-1,3-dithiin (CAS 204-14-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H8S2 and a molecular weight of 204.31100 g/mol. Key properties include a boiling point of 394.8ºC at 760 mmHg, a density of 1.347g/cm3 and a flash point of 212.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 204-14-8
- Jingsj CID
- J-1316160-9
- Molecular Formula
- C11H8S2
- Molecular Weight
- 204.31100 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 394.8ºC at 760 mmHg |
|---|---|
| Density | 1.347g/cm3 |
| Flash Point | 212.2ºC |
| Exact Mass | 204.00700 |
| PSA | 50.60000 |
| LogP | 3.99510 |
| Vapor Pressure | 4.37E-06mmHg at 25°C |
| Refractive Index | 1.776 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. 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 Naphtho[1,8-de]-1,3-dithiin?
The CAS number of Naphtho[1,8-de]-1,3-dithiin is 204-14-8.
What are the molecular formula and molecular weight of Naphtho[1,8-de]-1,3-dithiin?
Naphtho[1,8-de]-1,3-dithiin has molecular formula C11H8S2 and molecular weight 204.31100 g/mol.
What are the upstream and downstream products of Naphtho[1,8-de]-1,3-dithiin?
For Naphtho[1,8-de]-1,3-dithiin, Upstream Products: Diiodomethane, 1,8-Naphthalenedithiol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Naphtho[1,8-de]-1,3-dithiin (CAS 204-14-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1316160-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.