2,3,5,6-Tetrafluoro-p-xylene
Also known as: 2,3,5,6-TETRAFLUORO-P-XYLENE, 1,4-DIMETHYLTETRAFLUOROBENZENE, 1,2,4,5-Tetrafluoro-3,6-dimethylbenzene, 2,3,5,6-Tetrafluoro-1,4-xylene, 1,4-Dimethyltetrafluorobenzene
2,3,5,6-Tetrafluoro-p-xylene (CAS 703-87-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H6F4 and a molecular weight of 178.12700 g/mol. Key properties include a melting point of 35-37 °C(lit.), a boiling point of 143-144 °C(lit.), a density of 1.283 g/cm3 and a flash point of 47.2 °C. It is classified under GHS with signal word Danger and hazard statements H228, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 703-87-7
- Jingsj CID
- J-1385317-3
- Molecular Formula
- C8H6F4
- Molecular Weight
- 178.12700 g/mol
- Category
- Solvents
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 35-37 °C(lit.) |
|---|---|
| Boiling Point | 143-144 °C(lit.) |
| Density | 1.283 g/cm3 |
| Flash Point | 47.2 °C |
| Exact Mass | 178.04100 |
| LogP | 2.85980 |
| Refractive Index | 1.43 |
| Storage Conditions | 2-8°C |
GHS Safety & Compliance
- H228
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons 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 2,3,5,6-Tetrafluoro-p-xylene?
The CAS number of 2,3,5,6-Tetrafluoro-p-xylene is 703-87-7.
What are the molecular formula and molecular weight of 2,3,5,6-Tetrafluoro-p-xylene?
2,3,5,6-Tetrafluoro-p-xylene has molecular formula C8H6F4 and molecular weight 178.12700 g/mol.
Is 2,3,5,6-Tetrafluoro-p-xylene hazardous?
2,3,5,6-Tetrafluoro-p-xylene has GHS signal word Danger and hazard statements H228; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 2,3,5,6-Tetrafluoro-p-xylene?
For 2,3,5,6-Tetrafluoro-p-xylene, Downstream Products: 1,4-Bis(bromomethyl)-2,3,5,6-tetrafluorobenzene, 4-methyl-2,3,5,6-tetrafluorobenzyl bromide, 2,3,5,6-Tetrafluoroterephthalic 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. "2,3,5,6-Tetrafluoro-p-xylene (CAS 703-87-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1385317-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.