4-fluoro-3-(trifluoromethyl)phenyl isothiocyanate
4-氟-3-(三氟甲基)苯基异硫代氰酸酯
Also known as: 1-fluoro-4-isothiocyanato-2-(trifluoromethyl)benzene, Benzene, 1-fluoro-4-isothiocyanato-2-(trifluoromethyl)-, Benzene, 1-fluoro-4-isothiocyanato-2-(trifluoromethyl)- (9CI), MFCD02683536, 4-FLUORO-3-TRIFLUOROMETHYLPHENYL ISOTHI&
4-fluoro-3-(trifluoromethyl)phenyl isothiocyanate (CAS 302912-43-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H3F4NS and a molecular weight of 221.17500 g/mol. It is also known as 1-fluoro-4-isothiocyanato-2-(trifluoromethyl)benzene, Benzene, 1-fluoro-4-isothiocyanato-2-(trifluoromethyl)- and Benzene, 1-fluoro-4-isothiocyanato-2-(trifluoromethyl)- (9CI). Key properties include a boiling point of 216-222ºC(lit.), a density of 1.42 g/mL at 25ºC(lit.) and a flash point of 225 °F. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 302912-43-2
- Jingsj CID
- J-1992094-4
- Molecular Formula
- C8H3F4NS
- Chinese Name
- 4-氟-3-(三氟甲基)苯基异硫代氰酸酯
- Molecular Weight
- 221.17500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 216-222ºC(lit.) |
|---|---|
| Density | 1.42 g/mL at 25ºC(lit.) |
| Flash Point | 225 °F |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 4-fluoro-3-(trifluoromethyl)phenyl isothiocyanate?
The CAS number of 4-fluoro-3-(trifluoromethyl)phenyl isothiocyanate is 302912-43-2.
What are the molecular formula and molecular weight of 4-fluoro-3-(trifluoromethyl)phenyl isothiocyanate?
4-fluoro-3-(trifluoromethyl)phenyl isothiocyanate has molecular formula C8H3F4NS and molecular weight 221.17500 g/mol.
Is 4-fluoro-3-(trifluoromethyl)phenyl isothiocyanate hazardous?
4-fluoro-3-(trifluoromethyl)phenyl isothiocyanate has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-fluoro-3-(trifluoromethyl)phenyl isothiocyanate (CAS 302912-43-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992094-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.