1,2-Benzenedithiol
1,2-苯二硫醇
Also known as: 1,2-Dimercaptobenzene, Benzene-1,2-dithiol, Dithiocatechol, 1,2-Benzenebisthiol, 1,2-Dimercaptobenzol, Benzol-1,2-dithiol
1,2-Benzenedithiol (CAS 17534-15-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H6S2 and a molecular weight of 142.242 g/mol. It is also known as 1,2-Dimercaptobenzene, Benzene-1,2-dithiol and Dithiocatechol. Key properties include a melting point of 22-24 °C(lit.), a boiling point of 239.3±13.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 103.9±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17534-15-5
- Jingsj CID
- J-1336127-3
- Molecular Formula
- C6H6S2
- Chinese Name
- 1,2-苯二硫醇
- Molecular Weight
- 142.242 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 22-24 °C(lit.) |
|---|---|
| Boiling Point | 239.3±13.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 103.9±0.0 °C |
Frequently Asked Questions
What is the CAS number of 1,2-Benzenedithiol?
The CAS number of 1,2-Benzenedithiol is 17534-15-5.
What are the molecular formula and molecular weight of 1,2-Benzenedithiol?
1,2-Benzenedithiol has molecular formula C6H6S2 and molecular weight 142.242 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2-Benzenedithiol (CAS 17534-15-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1336127-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.