4-(1,1-Difluoroethyl)benzoic acid
4-(1,1-二氟乙基)苯甲酸
Also known as: 4-(1,1-Difluoro-ethyl)-benzoic acid, 4-(1,1-difluoroethyl)-benzoic acid, 4-(1,1-difluoroethyl)benzoic acid, Benzoic acid, 4-(1,1-difluoroethyl)-, p-(α.α-Difluorethyl)benzoesaeure, para α,α-difluoroethyl benzoic acid
4-(1,1-Difluoroethyl)benzoic acid (CAS 55805-14-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H8F2O2 and a molecular weight of 186.155 g/mol. It is also known as 4-(1,1-Difluoro-ethyl)-benzoic acid, 4-(1,1-difluoroethyl)-benzoic acid and 4-(1,1-difluoroethyl)benzoic acid. Key properties include a boiling point of 279.3±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 122.7±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 55805-14-6
- Jingsj CID
- J-870585-3
- Molecular Formula
- C9H8F2O2
- Chinese Name
- 4-(1,1-二氟乙基)苯甲酸
- Molecular Weight
- 186.155 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 279.3±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 122.7±25.9 °C |
Frequently Asked Questions
What is the CAS number of 4-(1,1-Difluoroethyl)benzoic acid?
The CAS number of 4-(1,1-Difluoroethyl)benzoic acid is 55805-14-6.
What are the molecular formula and molecular weight of 4-(1,1-Difluoroethyl)benzoic acid?
4-(1,1-Difluoroethyl)benzoic acid has molecular formula C9H8F2O2 and molecular weight 186.155 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(1,1-Difluoroethyl)benzoic acid (CAS 55805-14-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-870585-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.