1,1,2,2-tetrafluoro-2-(1,1,2,2,3,3,4,4-octafluoro-4-iodobutoxy)ethanesulfonyl fluoride
1,1,2,2-四氟-2-(1,1,2,2,3,3,4,4-八氟-4-碘丁氧基)乙烷-1-磺酰氟
Also known as: 7-iodoperfluoro-3-oxaheptanesulfonyl fluoride, 7-iodoperfluoro-3-oxapentanesulfonyl fluoride, 7-iodo-3-oxadodecafluoroheptanesulfonyl fluoride, 2-(4-iodo-1,1,2,2,3,3,4,4-octafluorobutoxy)-1,1,2,2-tetrafluoroethanesulphonyl fluoride, ethanesulfonyl fluoride, 1,1,2,2-tetrafluoro-2-(1,1,2,2,3,3,4,4-octafluoro-4-iodobutoxy)-, PC6876
1,1,2,2-tetrafluoro-2-(1,1,2,2,3,3,4,4-octafluoro-4-iodobutoxy)ethanesulfonyl fluoride (CAS 67990-76-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6F13IO3S and a molecular weight of 526.01100 g/mol. It is also known as 7-iodoperfluoro-3-oxaheptanesulfonyl fluoride, 7-iodoperfluoro-3-oxapentanesulfonyl fluoride and 7-iodo-3-oxadodecafluoroheptanesulfonyl fluoride. Key properties include a boiling point of 200.128ºC at 760 mmHg, a density of 2.148g/cm3 and a flash point of 74.835ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 67990-76-5
- Jingsj CID
- J-1029775-1
- Molecular Formula
- C6F13IO3S
- Chinese Name
- 1,1,2,2-四氟-2-(1,1,2,2,3,3,4,4-八氟-4-碘丁氧基)乙烷-1-磺酰氟
- Molecular Weight
- 526.01100 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 200.128ºC at 760 mmHg |
|---|---|
| Density | 2.148g/cm3 |
| Flash Point | 74.835ºC |
Frequently Asked Questions
What is the CAS number of 1,1,2,2-tetrafluoro-2-(1,1,2,2,3,3,4,4-octafluoro-4-iodobutoxy)ethanesulfonyl fluoride?
The CAS number of 1,1,2,2-tetrafluoro-2-(1,1,2,2,3,3,4,4-octafluoro-4-iodobutoxy)ethanesulfonyl fluoride is 67990-76-5.
What are the molecular formula and molecular weight of 1,1,2,2-tetrafluoro-2-(1,1,2,2,3,3,4,4-octafluoro-4-iodobutoxy)ethanesulfonyl fluoride?
1,1,2,2-tetrafluoro-2-(1,1,2,2,3,3,4,4-octafluoro-4-iodobutoxy)ethanesulfonyl fluoride has molecular formula C6F13IO3S and molecular weight 526.01100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,1,2,2-tetrafluoro-2-(1,1,2,2,3,3,4,4-octafluoro-4-iodobutoxy)ethanesulfonyl fluoride (CAS 67990-76-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1029775-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.