2-Fluorobenzoic acid
Also known as: o-Fluorobenzoic acid, OFBA, MFCD00002405, NSC 10319, Benzoic acid, 2-fluoro-, QVR BF, RARECHEM AL BO 0015
2-Fluorobenzoic acid (CAS 445-29-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H5FO2 and a molecular weight of 140.11 g/mol. Key properties include a melting point of 122-125 °C(lit.), a boiling point of 244.7±13.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 101.8±19.8 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 445-29-4
- Jingsj CID
- J-14712-6
- Molecular Formula
- C7H5FO2
- Molecular Weight
- 140.11 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 122-125 °C(lit.) |
|---|---|
| Boiling Point | 244.7±13.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 101.8±19.8 °C |
| Exact Mass | 140.027359 |
| PSA | 37.30000 |
| LogP | 1.86 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.537 |
GHS Safety & Compliance
- H315 — Causes skin 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-Fluorobenzoic acid?
The CAS number of 2-Fluorobenzoic acid is 445-29-4.
What are the molecular formula and molecular weight of 2-Fluorobenzoic acid?
2-Fluorobenzoic acid has molecular formula C7H5FO2 and molecular weight 140.11 g/mol.
Is 2-Fluorobenzoic acid hazardous?
2-Fluorobenzoic acid has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2-Fluorobenzoic acid?
For 2-Fluorobenzoic acid, Upstream Products: 2-Fluorobenzaldehyde, 1-Bromo-2-fluorobenzene, 1-Chloro-2-fluorobenzene; Downstream Products: 2-Fluoro-5-nitrobenzoic acid, 2-Fluoro-3-nitrobenzoic acid, 5-(Chlorosulfonyl)-2-fluorobenzoic 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. "2-Fluorobenzoic acid (CAS 445-29-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14712-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.