2,3,4-Trifluorobenzaldehyde
2,3,4-三氟苯甲醛
Also known as: Benzaldehyde, 2,3,4-trifluoro-, TIMTEC-BB SBB003969, Benzaldehyde, 2,3,4-trifluoro- (9CI)
2,3,4-Trifluorobenzaldehyde (CAS 161793-17-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3F3O and a molecular weight of 160.093 g/mol. It is also known as Benzaldehyde, 2,3,4-trifluoro-, TIMTEC-BB SBB003969 and Benzaldehyde, 2,3,4-trifluoro- (9CI). Key properties include a boiling point of 182.1±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 56.1±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 161793-17-5
- Jingsj CID
- J-1369287-6
- Molecular Formula
- C7H3F3O
- Chinese Name
- 2,3,4-三氟苯甲醛
- Molecular Weight
- 160.093 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 182.1±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 56.1±0.0 °C |
| Exact Mass | 160.013596 |
| PSA | 17.07000 |
| LogP | 1.77 |
| Vapor Pressure | 0.8±0.3 mmHg at 25°C |
| Refractive Index | 1.492 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2913000090 |
|---|---|
| Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,3,4-Trifluorobenzaldehyde?
The CAS number of 2,3,4-Trifluorobenzaldehyde is 161793-17-5.
What are the molecular formula and molecular weight of 2,3,4-Trifluorobenzaldehyde?
2,3,4-Trifluorobenzaldehyde has molecular formula C7H3F3O and molecular weight 160.093 g/mol.
Is 2,3,4-Trifluorobenzaldehyde hazardous?
2,3,4-Trifluorobenzaldehyde has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 2,3,4-Trifluorobenzaldehyde?
For 2,3,4-Trifluorobenzaldehyde, Downstream Products: 2-(2,3,4-trifluorophenyl)-1H-imidazole.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,4-Trifluorobenzaldehyde (CAS 161793-17-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1369287-6 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.