1,2,3-Trifluoro-5-nitrobenzene
3,4,5-三氟硝基苯
Also known as: 1-Nitro-3,4,5-trifluorobenzene, 3,4,5-Trifluoronitrobenzene, 5-Nitro-1,2,3-trifluorobenzene, Benzene, 1,2,3-trifluoro-5-nitro-
1,2,3-Trifluoro-5-nitrobenzene (CAS 66684-58-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H2F3NO2 and a molecular weight of 177.081 g/mol. It is also known as 1-Nitro-3,4,5-trifluorobenzene, 3,4,5-Trifluoronitrobenzene and 5-Nitro-1,2,3-trifluorobenzene. Key properties include a boiling point of 208.6±35.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 79.9±25.9 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 66684-58-0
- Jingsj CID
- J-38618-6
- Molecular Formula
- C6H2F3NO2
- Chinese Name
- 3,4,5-三氟硝基苯
- Molecular Weight
- 177.081 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 208.6±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 79.9±25.9 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 1,2,3-Trifluoro-5-nitrobenzene?
The CAS number of 1,2,3-Trifluoro-5-nitrobenzene is 66684-58-0.
What are the molecular formula and molecular weight of 1,2,3-Trifluoro-5-nitrobenzene?
1,2,3-Trifluoro-5-nitrobenzene has molecular formula C6H2F3NO2 and molecular weight 177.081 g/mol.
Is 1,2,3-Trifluoro-5-nitrobenzene hazardous?
1,2,3-Trifluoro-5-nitrobenzene 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. "1,2,3-Trifluoro-5-nitrobenzene (CAS 66684-58-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38618-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.