9H-Fluorene-9-thiol
Also known as: 9-Fluorenethiol, 9-Mercaptofluorene, Fluorene-9-thiol, 9-Fluorenyl mercaptan, 9H-fluorene-9-thiol
9H-Fluorene-9-thiol (CAS 19552-08-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C13H10S and a molecular weight of 198.28300 g/mol. Key properties include a boiling point of 348.5ºC at 760 mmHg, a density of 1.22g/cm3 and a flash point of 169ºC. It is classified under GHS with signal word Warning and hazard statements H400 — Very toxic to aquatic life. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19552-08-0
- Jingsj CID
- J-1519750-9
- Molecular Formula
- C13H10S
- Molecular Weight
- 198.28300 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 348.5ºC at 760 mmHg |
|---|---|
| Density | 1.22g/cm3 |
| Flash Point | 169ºC |
| Exact Mass | 198.05000 |
| PSA | 38.80000 |
| LogP | 3.68620 |
| Vapor Pressure | 0.000101mmHg at 25°C |
| Refractive Index | 1.688 |
GHS Safety & Compliance
- H400 — Very toxic to aquatic life
Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 9H-Fluorene-9-thiol?
The CAS number of 9H-Fluorene-9-thiol is 19552-08-0.
What are the molecular formula and molecular weight of 9H-Fluorene-9-thiol?
9H-Fluorene-9-thiol has molecular formula C13H10S and molecular weight 198.28300 g/mol.
Is 9H-Fluorene-9-thiol hazardous?
9H-Fluorene-9-thiol has GHS signal word Warning and hazard statements H400 — Very toxic to aquatic life.
What are the upstream and downstream products of 9H-Fluorene-9-thiol?
For 9H-Fluorene-9-thiol, Upstream Products: 9-Fluorenol, 9-bromofluorene; Downstream Products: 9H FLUORENE, 9-(9H-Fluoren-9-yliden)-9H-fluoren, 9-Fluorenone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "9H-Fluorene-9-thiol (CAS 19552-08-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519750-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.