1,2-dichloro-4-iodoperfluorobutane
1,2-二氯-4-碘全氟丁烷
Also known as: 1,2-dichloro-1,1,2,3,3,4,4-heptafluoro-4-iodobutane, 1,2-dichloro-4-iodoheptafluorobutane, 1,2-Dichlor-1,1,2,3,3,4,4-heptafluor-4-jod-butan, 1-iodo-3,4-dichloroheptafluorobutane, Butane, 1,2-dichloro-1,1,2,3,3,4,4-heptafluoro-4-iodo-
1,2-dichloro-4-iodoperfluorobutane (CAS 678-13-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4Cl2F7I and a molecular weight of 378.84200 g/mol. It is also known as 1,2-dichloro-1,1,2,3,3,4,4-heptafluoro-4-iodobutane, 1,2-dichloro-4-iodoheptafluorobutane and 1,2-Dichlor-1,1,2,3,3,4,4-heptafluor-4-jod-butan. Key properties include a boiling point of 66ºC 67mm, a density of 2.171g/cm3 and a flash point of 40.682ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 678-13-7
- Jingsj CID
- J-1164978-6
- Molecular Formula
- C4Cl2F7I
- Chinese Name
- 1,2-二氯-4-碘全氟丁烷
- Molecular Weight
- 378.84200 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 66ºC 67mm |
|---|---|
| Density | 2.171g/cm3 |
| Flash Point | 40.682ºC |
Frequently Asked Questions
What is the CAS number of 1,2-dichloro-4-iodoperfluorobutane?
The CAS number of 1,2-dichloro-4-iodoperfluorobutane is 678-13-7.
What are the molecular formula and molecular weight of 1,2-dichloro-4-iodoperfluorobutane?
1,2-dichloro-4-iodoperfluorobutane has molecular formula C4Cl2F7I and molecular weight 378.84200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2-dichloro-4-iodoperfluorobutane (CAS 678-13-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1164978-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.