4-(Difluoromethoxy)toluene
Also known as: 1-(Difluoromethoxy)-4-methylbenzene, α,α-Difluoro-4-methylanisole, α,α-Difluoro-p-methylanisole, 4-Methylphenyl difluoromethyl ether, Difluoromethyl 4-methylphenyl ether, Benzene, 1-(difluoromethoxy)-4-methyl-
4-(Difluoromethoxy)toluene (CAS 1583-83-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H8F2O and a molecular weight of 158.145 g/mol. Key properties include a boiling point of 167.4±30.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 61.2±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1583-83-1
- Jingsj CID
- J-1993425-9
- Molecular Formula
- C8H8F2O
- Molecular Weight
- 158.145 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 167.4±30.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 61.2±20.4 °C |
| Exact Mass | 158.054321 |
| PSA | 9.23000 |
| LogP | 2.77 |
| Vapor Pressure | 2.2±0.3 mmHg at 25°C |
| Refractive Index | 1.452 |
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 4-(Difluoromethoxy)toluene?
The CAS number of 4-(Difluoromethoxy)toluene is 1583-83-1.
What are the molecular formula and molecular weight of 4-(Difluoromethoxy)toluene?
4-(Difluoromethoxy)toluene has molecular formula C8H8F2O and molecular weight 158.145 g/mol.
What are the upstream and downstream products of 4-(Difluoromethoxy)toluene?
For 4-(Difluoromethoxy)toluene, Upstream Products: p-Cresol, Trifluoromethane, Chlorodifluoromethane; Downstream Products: 4-(difluoromethoxy)benzyl bromide, 4-(Difluoromethoxy)benzoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(Difluoromethoxy)toluene (CAS 1583-83-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993425-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.