2-Chloro-4,5-difluorobenzaldehyde
2-氯-4,5-二氟苯甲醛
Also known as: Benzaldehyde, 2-chloro-4,5-difluoro-, VHR BG DF EF, 2-chloro-4,5-difluorobenzaldehyde
2-Chloro-4,5-difluorobenzaldehyde (CAS 165047-23-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3ClF2O and a molecular weight of 176.548 g/mol. It is also known as Benzaldehyde, 2-chloro-4,5-difluoro-, VHR BG DF EF and 2-chloro-4,5-difluorobenzaldehyde. Key properties include a boiling point of 211.9±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 81.9±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 165047-23-4
- Jingsj CID
- J-1061014-3
- Molecular Formula
- C7H3ClF2O
- Chinese Name
- 2-氯-4,5-二氟苯甲醛
- Molecular Weight
- 176.548 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 211.9±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 81.9±25.9 °C |
Frequently Asked Questions
What is the CAS number of 2-Chloro-4,5-difluorobenzaldehyde?
The CAS number of 2-Chloro-4,5-difluorobenzaldehyde is 165047-23-4.
What are the molecular formula and molecular weight of 2-Chloro-4,5-difluorobenzaldehyde?
2-Chloro-4,5-difluorobenzaldehyde has molecular formula C7H3ClF2O and molecular weight 176.548 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloro-4,5-difluorobenzaldehyde (CAS 165047-23-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1061014-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.