1-Fluoro-4-(trifluoromethylthio)benzene
Also known as: 4-Fluorophenyl trifluoromethyl sulfide, p-Fluorophenyl trifluoromethyl sulfide, 4-Fluorophenyl trifluoromethyl sulphide, α,α,α,4-Tetrafluorothioanisole, Benzene, 1-fluoro-4-[(trifluoromethyl)thio]-, MFCD00040978
1-Fluoro-4-(trifluoromethylthio)benzene (CAS 940-76-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4F4S and a molecular weight of 196.16500 g/mol. Key properties include a melting point of 136-138 °C, a boiling point of 109.3ºC at 760 mmHg, a density of 1.38 g/cm3 and a flash point of 19.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 940-76-1
- Jingsj CID
- J-37147-1
- Molecular Formula
- C7H4F4S
- Molecular Weight
- 196.16500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 136-138 °C |
|---|---|
| Boiling Point | 109.3ºC at 760 mmHg |
| Density | 1.38 g/cm3 |
| Flash Point | 19.9ºC |
| Exact Mass | 195.99700 |
| PSA | 25.30000 |
| LogP | 3.43760 |
| Refractive Index | 1.45 |
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-Fluoro-4-(trifluoromethylthio)benzene?
The CAS number of 1-Fluoro-4-(trifluoromethylthio)benzene is 940-76-1.
What are the molecular formula and molecular weight of 1-Fluoro-4-(trifluoromethylthio)benzene?
1-Fluoro-4-(trifluoromethylthio)benzene has molecular formula C7H4F4S and molecular weight 196.16500 g/mol.
What are the upstream and downstream products of 1-Fluoro-4-(trifluoromethylthio)benzene?
For 1-Fluoro-4-(trifluoromethylthio)benzene, Upstream Products: Potassium trifluoroacetate, 4-Fluorothiophenol, Trifluoromethyl iodide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Fluoro-4-(trifluoromethylthio)benzene (CAS 940-76-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37147-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.