2,4-Dichlorobenzenethiol
Also known as: 2,4-Dichlorothiophenol, 2,4-Dichlorobenzenethiol, 2,4-Dichlorophenylmercaptan, 2,4-dichlorobenzene-1-thiol, Benzenethiol, 2,4-dichloro-, 2,4-DICHLOROTHIOPHEN
2,4-Dichlorobenzenethiol (CAS 1122-41-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H4Cl2S and a molecular weight of 179.067 g/mol. Key properties include a melting point of 15°C, a boiling point of 246.6±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 97.7±21.2 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1122-41-4
- Jingsj CID
- J-1993062-2
- Molecular Formula
- C6H4Cl2S
- Molecular Weight
- 179.067 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 15°C |
|---|---|
| Boiling Point | 246.6±20.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 97.7±21.2 °C |
| Exact Mass | 177.941071 |
| PSA | 38.80000 |
| LogP | 4.12 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.620 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
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 2,4-Dichlorobenzenethiol?
The CAS number of 2,4-Dichlorobenzenethiol is 1122-41-4.
What are the molecular formula and molecular weight of 2,4-Dichlorobenzenethiol?
2,4-Dichlorobenzenethiol has molecular formula C6H4Cl2S and molecular weight 179.067 g/mol.
Is 2,4-Dichlorobenzenethiol hazardous?
2,4-Dichlorobenzenethiol has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 2,4-Dichlorobenzenethiol?
For 2,4-Dichlorobenzenethiol, Upstream Products: Potassium ethylxanthate, 2,4-Dichloroaniline, 2,4-Dichlorobenzenesulfonyl chloride; Downstream Products: 2-(2,4-Dichlorophenylthio)acetic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4-Dichlorobenzenethiol (CAS 1122-41-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993062-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.