1,4-Dibromo-1,1,2,2-tetrafluorobutane
Also known as: Butane, 1,4-dibromo-1,1,2,2-tetrafluoro-, DBTFB, 1,4-Dibromo-1H,1H,2H,2H-perfluorobutane, 1,4-dibromo-1,1,2,2-tetrafluoro-butan, 1,4-DIBROMO-1,1,2,2-TETRAFLUOROBUTANE
1,4-Dibromo-1,1,2,2-tetrafluorobutane (CAS 18599-20-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H4Br2F4 and a molecular weight of 287.87600 g/mol. Key properties include a boiling point of 143.7ºC at 760mmHg, a density of 2.015g/cm3 and a flash point of 40.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18599-20-7
- Jingsj CID
- J-5770-5
- Molecular Formula
- C4H4Br2F4
- Molecular Weight
- 287.87600 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 143.7ºC at 760mmHg |
|---|---|
| Density | 2.015g/cm3 |
| Flash Point | 40.7ºC |
| Exact Mass | 285.86200 |
| LogP | 3.39440 |
| Vapor Pressure | 6.63mmHg at 25°C |
| Refractive Index | 1.416 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2903799090 |
|---|---|
| Summary | 2903799090 halogenated derivatives of acyclic hydrocarbons containing two or more different halogens。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,4-Dibromo-1,1,2,2-tetrafluorobutane?
The CAS number of 1,4-Dibromo-1,1,2,2-tetrafluorobutane is 18599-20-7.
What are the molecular formula and molecular weight of 1,4-Dibromo-1,1,2,2-tetrafluorobutane?
1,4-Dibromo-1,1,2,2-tetrafluorobutane has molecular formula C4H4Br2F4 and molecular weight 287.87600 g/mol.
What are the upstream and downstream products of 1,4-Dibromo-1,1,2,2-tetrafluorobutane?
For 1,4-Dibromo-1,1,2,2-tetrafluorobutane, Upstream Products: 1,2-Dibromotetrafluoroethane; Downstream Products: 4-Bromo-3,3,4,4-tetrafluoro-1-butene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,4-Dibromo-1,1,2,2-tetrafluorobutane (CAS 18599-20-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5770-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.