1,6-Hexanedithiol
1,6-己二硫醇
Also known as: 1,6-Dimercaptohexane, Hexamethylene dimercaptan, 1,6-Hexanedimercaptan, Hexane-1,6-dithiol
1,6-Hexanedithiol (CAS 1191-43-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H14S2 and a molecular weight of 150.305 g/mol. It is also known as 1,6-Dimercaptohexane, Hexamethylene dimercaptan and 1,6-Hexanedimercaptan. Key properties include a melting point of −21 °C(lit.), a boiling point of 242.9±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 90.6±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1191-43-1
- Jingsj CID
- J-1504154-0
- Molecular Formula
- C6H14S2
- Chinese Name
- 1,6-己二硫醇
- Molecular Weight
- 150.305 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | −21 °C(lit.) |
|---|---|
| Boiling Point | 242.9±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 90.6±0.0 °C |
| Exact Mass | 150.053696 |
| PSA | 77.60000 |
| LogP | 2.80 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.498 |
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 1,6-Hexanedithiol?
The CAS number of 1,6-Hexanedithiol is 1191-43-1.
What are the molecular formula and molecular weight of 1,6-Hexanedithiol?
1,6-Hexanedithiol has molecular formula C6H14S2 and molecular weight 150.305 g/mol.
What are the upstream and downstream products of 1,6-Hexanedithiol?
For 1,6-Hexanedithiol, Upstream Products: 1,6-Hexanediol, 1,6-Dibromohexane, Adiponitrile.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,6-Hexanedithiol (CAS 1191-43-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504154-0 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.