4-(Trifluoromethyl)phthalic acid
Also known as: 4-Trifluoromethylphthalic Acid, 4-Trifluoromethylpthalic acid, trifluoromethylphthalicacid, 1,2-Benzenedicarboxylic acid, 4-(trifluoromethyl)-, MFCD00671572
4-(Trifluoromethyl)phthalic acid (CAS 835-58-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H5F3O4 and a molecular weight of 234.129 g/mol. Key properties include a melting point of 151 °C, a boiling point of 350.9±42.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 166.0±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 835-58-5
- Jingsj CID
- J-9963-8
- Molecular Formula
- C9H5F3O4
- Molecular Weight
- 234.129 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 151 °C |
|---|---|
| Boiling Point | 350.9±42.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 166.0±27.9 °C |
| Exact Mass | 234.013992 |
| PSA | 74.60000 |
| LogP | 2.50 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.521 |
Customs & Trade Information
| HS Code | 2917399090 |
|---|---|
| Summary | 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-(Trifluoromethyl)phthalic acid?
The CAS number of 4-(Trifluoromethyl)phthalic acid is 835-58-5.
What are the molecular formula and molecular weight of 4-(Trifluoromethyl)phthalic acid?
4-(Trifluoromethyl)phthalic acid has molecular formula C9H5F3O4 and molecular weight 234.129 g/mol.
What are the upstream and downstream products of 4-(Trifluoromethyl)phthalic acid?
For 4-(Trifluoromethyl)phthalic acid, Upstream Products: Carbon, 1,2-Dimethyl-4-(trifluoromethyl)benzene, 2-Naphthoic 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-(Trifluoromethyl)phthalic acid (CAS 835-58-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9963-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.