2-chloro-3,5-difluorophenol
2-氯-3,5-二氟苯酚
Also known as: 2-chloro-3,5-difluoro-phenol, Phenol, 2-chloro-3,5-difluoro-, 4,6-difluoro-2-hydroxychlorobenzene, MFCD00075400
2-chloro-3,5-difluorophenol (CAS 206986-81-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H3ClF2O and a molecular weight of 164.537 g/mol. It is also known as 2-chloro-3,5-difluoro-phenol, Phenol, 2-chloro-3,5-difluoro- and 4,6-difluoro-2-hydroxychlorobenzene. Key properties include a melting point of 45-46ºC(lit.), a boiling point of 158.2±0.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 66.1±0.0 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 206986-81-4
- Jingsj CID
- J-45697-1
- Molecular Formula
- C6H3ClF2O
- Chinese Name
- 2-氯-3,5-二氟苯酚
- Molecular Weight
- 164.537 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 45-46ºC(lit.) |
|---|---|
| Boiling Point | 158.2±0.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 66.1±0.0 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-chloro-3,5-difluorophenol?
The CAS number of 2-chloro-3,5-difluorophenol is 206986-81-4.
What are the molecular formula and molecular weight of 2-chloro-3,5-difluorophenol?
2-chloro-3,5-difluorophenol has molecular formula C6H3ClF2O and molecular weight 164.537 g/mol.
Is 2-chloro-3,5-difluorophenol hazardous?
2-chloro-3,5-difluorophenol has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-chloro-3,5-difluorophenol (CAS 206986-81-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45697-1 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.