2,4-Difluoro-3-hydroxybenzaldehyde
2,4-二氟-3-羟基苯甲醛
Also known as: Benzaldehyde, 2,4-difluoro-3-hydroxy-, Benzaldehyde, 2,4-difluoro-3-hydroxy- (9CI)
2,4-Difluoro-3-hydroxybenzaldehyde (CAS 192927-69-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4F2O2 and a molecular weight of 158.102 g/mol. It is also known as Benzaldehyde, 2,4-difluoro-3-hydroxy- and Benzaldehyde, 2,4-difluoro-3-hydroxy- (9CI). Key properties include a boiling point of 204.2±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 77.3±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 192927-69-8
- Jingsj CID
- J-1496521-8
- Molecular Formula
- C7H4F2O2
- Chinese Name
- 2,4-二氟-3-羟基苯甲醛
- Molecular Weight
- 158.102 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 204.2±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 77.3±25.9 °C |
| Exact Mass | 158.017929 |
| PSA | 37.30000 |
| LogP | 1.66 |
| Vapor Pressure | 0.2±0.4 mmHg at 25°C |
| Refractive Index | 1.559 |
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 2,4-Difluoro-3-hydroxybenzaldehyde?
The CAS number of 2,4-Difluoro-3-hydroxybenzaldehyde is 192927-69-8.
What are the molecular formula and molecular weight of 2,4-Difluoro-3-hydroxybenzaldehyde?
2,4-Difluoro-3-hydroxybenzaldehyde has molecular formula C7H4F2O2 and molecular weight 158.102 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4-Difluoro-3-hydroxybenzaldehyde (CAS 192927-69-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496521-8 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.