5-Chloro-3-fluorobenzene-1,2-diol
5-氯-3-氟苯-1,2-二醇
Also known as: 5-chloro-3-fluorobenzene-1,2-diol, 5-Chloro-3-fluoro-1,2-benzenediol, 5-chloro-3-fluorocatechol, 1,2-Benzenediol, 5-chloro-3-fluoro-
5-Chloro-3-fluorobenzene-1,2-diol (CAS 645405-05-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H4ClFO2 and a molecular weight of 162.546 g/mol. It is also known as 5-chloro-3-fluorobenzene-1,2-diol, 5-Chloro-3-fluoro-1,2-benzenediol and 5-chloro-3-fluorocatechol. Key properties include a boiling point of 247.3±35.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 103.4±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 645405-05-6
- Jingsj CID
- J-1503386-6
- Molecular Formula
- C6H4ClFO2
- Chinese Name
- 5-氯-3-氟苯-1,2-二醇
- Molecular Weight
- 162.546 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 247.3±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 103.4±25.9 °C |
Frequently Asked Questions
What is the CAS number of 5-Chloro-3-fluorobenzene-1,2-diol?
The CAS number of 5-Chloro-3-fluorobenzene-1,2-diol is 645405-05-6.
What are the molecular formula and molecular weight of 5-Chloro-3-fluorobenzene-1,2-diol?
5-Chloro-3-fluorobenzene-1,2-diol has molecular formula C6H4ClFO2 and molecular weight 162.546 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Chloro-3-fluorobenzene-1,2-diol (CAS 645405-05-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503386-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.