1,2-bis(trifluoromethyl)-4-nitrobenzene
Also known as: 4-Nitro-1,2-bis(trifluoromethyl)benzene, 3,4-Bis(trifluoromethyl)nitrobenzene, 1,2-Bis(trifluoromethyl)-4-nitrobenzene, alpha,alpha,alpha,alpha',alpha',alpha'-Hexafluoro-4-nitro-o-xylene, 4-nitro-1,2-di(trifluoromethyl)benzene, Benzene, 4-nitro-1,2-bis(trifluoromethyl)-
1,2-bis(trifluoromethyl)-4-nitrobenzene (CAS 1978-20-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H3F6NO2 and a molecular weight of 259.10500 g/mol. Key properties include a melting point of 23-25 °C, a boiling point of 208.6ºC at 760mmHg, a density of 1.539g/cm3 and a flash point of 80ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1978-20-7
- Jingsj CID
- J-1500004-1
- Molecular Formula
- C8H3F6NO2
- Molecular Weight
- 259.10500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 23-25 °C |
|---|---|
| Boiling Point | 208.6ºC at 760mmHg |
| Density | 1.539g/cm3 |
| Flash Point | 80ºC |
| Exact Mass | 259.00700 |
| PSA | 45.82000 |
| LogP | 4.15560 |
| Vapor Pressure | 0.305mmHg at 25°C |
| Refractive Index | 1.421 |
Customs & Trade Information
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,2-bis(trifluoromethyl)-4-nitrobenzene?
The CAS number of 1,2-bis(trifluoromethyl)-4-nitrobenzene is 1978-20-7.
What are the molecular formula and molecular weight of 1,2-bis(trifluoromethyl)-4-nitrobenzene?
1,2-bis(trifluoromethyl)-4-nitrobenzene has molecular formula C8H3F6NO2 and molecular weight 259.10500 g/mol.
What are the upstream and downstream products of 1,2-bis(trifluoromethyl)-4-nitrobenzene?
For 1,2-bis(trifluoromethyl)-4-nitrobenzene, Upstream Products: Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate, 1-Iodo-4-nitro-2-(trifluoromethyl)benzene, 4-Nitrophthalic acid; Downstream Products: 4-Nitrophthalic 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. "1,2-bis(trifluoromethyl)-4-nitrobenzene (CAS 1978-20-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500004-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.