2,5-Bis(trifluoromethyl)benzoic acid
Also known as: 2,5-Bis(trifluoromethyl)benzoic acid, 2,5-Di(trifluoromethyl)benzoic acid, Benzoic acid, 2,5-bis(trifluoromethyl)-, MFCD00013249, RARECHEM AL BO 1002
2,5-Bis(trifluoromethyl)benzoic acid (CAS 42580-42-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H4F6O2 and a molecular weight of 258.11700 g/mol. Key properties include a melting point of 78-80 °C(lit.), a boiling point of 55.2ºC at 760mmHg and a density of 1.319g/cm3. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 42580-42-7
- Jingsj CID
- J-46401-7
- Molecular Formula
- C9H4F6O2
- Molecular Weight
- 258.11700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 78-80 °C(lit.) |
|---|---|
| Boiling Point | 55.2ºC at 760mmHg |
| Density | 1.319g/cm3 |
| Exact Mass | 258.01200 |
| PSA | 37.30000 |
| LogP | 3.42240 |
| Refractive Index | 1.424 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,5-Bis(trifluoromethyl)benzoic acid?
The CAS number of 2,5-Bis(trifluoromethyl)benzoic acid is 42580-42-7.
What are the molecular formula and molecular weight of 2,5-Bis(trifluoromethyl)benzoic acid?
2,5-Bis(trifluoromethyl)benzoic acid has molecular formula C9H4F6O2 and molecular weight 258.11700 g/mol.
Is 2,5-Bis(trifluoromethyl)benzoic acid hazardous?
2,5-Bis(trifluoromethyl)benzoic acid has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2,5-Bis(trifluoromethyl)benzoic acid?
For 2,5-Bis(trifluoromethyl)benzoic acid, Upstream Products: Carbon dioxide, 1,4-Bis(trifluoromethyl)benzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-Bis(trifluoromethyl)benzoic acid (CAS 42580-42-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46401-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.