3,4-Dichloro-3,4,4-trifluoro-1-butene
3,4-二氯-3,4,4-三氟-1-丁烯
Also known as: 1-Butene,3,4-dichloro-3,4,4-trifluoro-, 3,4-DICHLORO-3,4,4-TRIFLUOROBUT-1-ENE, 3,4-dichloro-3,4,4-trifluorobut-1-ene, 3,4-Dichlor-3,4,4-trifluor-but-1-en, 3,4-Dichlor-3,4,4-trifluor-buten-(1)
3,4-Dichloro-3,4,4-trifluoro-1-butene (CAS 374-26-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H3Cl2F3 and a molecular weight of 178.96800 g/mol. It is also known as 1-Butene,3,4-dichloro-3,4,4-trifluoro-, 3,4-DICHLORO-3,4,4-TRIFLUOROBUT-1-ENE and 3,4-dichloro-3,4,4-trifluorobut-1-ene. Key properties include a boiling point of 90.8ºC at 760mmHg, a density of 1.388g/cm3 and a flash point of 11ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 374-26-5
- Jingsj CID
- J-1518909-3
- Molecular Formula
- C4H3Cl2F3
- Chinese Name
- 3,4-二氯-3,4,4-三氟-1-丁烯
- Molecular Weight
- 178.96800 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 90.8ºC at 760mmHg |
|---|---|
| Density | 1.388g/cm3 |
| Flash Point | 11ºC |
Frequently Asked Questions
What is the CAS number of 3,4-Dichloro-3,4,4-trifluoro-1-butene?
The CAS number of 3,4-Dichloro-3,4,4-trifluoro-1-butene is 374-26-5.
What are the molecular formula and molecular weight of 3,4-Dichloro-3,4,4-trifluoro-1-butene?
3,4-Dichloro-3,4,4-trifluoro-1-butene has molecular formula C4H3Cl2F3 and molecular weight 178.96800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-Dichloro-3,4,4-trifluoro-1-butene (CAS 374-26-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518909-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.