4-(Trifluoromethoxy)benzoic acid
Also known as: p-Trifluoromethoxybenzoic acid, p-Carboxyphenyl trifluoromethyl ether, α,α,α-Trifluoro-p-anisic Acid, 4-(Trifluoromethoxy)benzoic acid 97%, 4-(Trifluoromethoxy)benzoic acid, 98+%, 4-Trifluoromethoxy-benzoic acid, Benzoic acid, 4-(trifluoromethoxy)-, MFCD00002541, EINECS 206-352-3, RARECHEM AL BO 0419, TIMTEC-BB SBB000455
4-(Trifluoromethoxy)benzoic acid (CAS 330-12-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H5F3O3 and a molecular weight of 206.119 g/mol. Key properties include a melting point of 150-154 °C(lit.), a boiling point of 230.2±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 93.0±25.9 °C. 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.
- 330-12-1
- Jingsj CID
- J-1965574-4
- Molecular Formula
- C8H5F3O3
- Molecular Weight
- 206.119 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 150-154 °C(lit.) |
|---|---|
| Boiling Point | 230.2±35.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 93.0±25.9 °C |
| Exact Mass | 206.019073 |
| PSA | 46.53000 |
| LogP | 2.99 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.478 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. 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 4-(Trifluoromethoxy)benzoic acid?
The CAS number of 4-(Trifluoromethoxy)benzoic acid is 330-12-1.
What are the molecular formula and molecular weight of 4-(Trifluoromethoxy)benzoic acid?
4-(Trifluoromethoxy)benzoic acid has molecular formula C8H5F3O3 and molecular weight 206.119 g/mol.
Is 4-(Trifluoromethoxy)benzoic acid hazardous?
4-(Trifluoromethoxy)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 4-(Trifluoromethoxy)benzoic acid?
For 4-(Trifluoromethoxy)benzoic acid, Upstream Products: 4-(Trifluoromethoxy)benzonitrile, Carbon dioxide, 1-Bromo-4-(trifluoromethoxy)benzene; Downstream Products: 4-(Trifluoromethoxy)benzamide, 4-(trifluoromethoxy)benzoyl chloride, 3-nitro-4-(trifluoromethoxy)benzoic 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. "4-(Trifluoromethoxy)benzoic acid (CAS 330-12-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1965574-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.