(Difluoromethoxy)benzene
Also known as: alpha,alpha-Difluoroanisole, Difluoromethyl phenyl ether, Difluoromethyl(phenyl) ether, Difluoromethylphenyl ether, Phenyl difluoromethyl ether, Benzene, (difluoromethoxy)-, 1,1-difluoroanisole, α,α-Difluoroanisole, MFCD00068184, EINECS 207-283-1
(Difluoromethoxy)benzene (CAS 458-92-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H6F2O and a molecular weight of 144.119 g/mol. Key properties include a boiling point of 138.0±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 43.1±19.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 458-92-4
- Jingsj CID
- J-19735-3
- Molecular Formula
- C7H6F2O
- Molecular Weight
- 144.119 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 138.0±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 43.1±19.0 °C |
| Exact Mass | 144.038666 |
| PSA | 9.23000 |
| LogP | 2.31 |
| Vapor Pressure | 8.5±0.2 mmHg at 25°C |
| Refractive Index | 1.445 |
Customs & Trade Information
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of (Difluoromethoxy)benzene?
The CAS number of (Difluoromethoxy)benzene is 458-92-4.
What are the molecular formula and molecular weight of (Difluoromethoxy)benzene?
(Difluoromethoxy)benzene has molecular formula C7H6F2O and molecular weight 144.119 g/mol.
What are the upstream and downstream products of (Difluoromethoxy)benzene?
For (Difluoromethoxy)benzene, Upstream Products: Phenol, Chlorodifluoromethyl phenyl sulfone, Chlorotrimethylsilane; Downstream Products: (Chlorodifluoromethoxy)benzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(Difluoromethoxy)benzene (CAS 458-92-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19735-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.