1H,1H,2H,2H-Perfluorohexyl iodide
Synonym(s):1H,1H,2H,2H-Perfluorohexyl iodide
- CAS NO.：2043-55-2
- Empirical Formula: C6H4F9I
- Molecular Weight: 373.99
- MDL number: MFCD00039409
- EINECS: 218-055-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 17:17:27
What is 1H,1H,2H,2H-Perfluorohexyl iodide?
Description
1H,1H,2H,2H-Perfluorohexyl iodide is a polyfluorinated iodine alkane (PFI). This compound consists of an even-numbered hydrophobic alkyl chain (typically C4–C12), which is wholly or partially fluorinated and includes an iodine atom at one or both ends. PFIs are reaction products synthesized from the telomerization process by iodine pentafluoride reacting with unsaturated taxogen molecules such as tetrafluoroethylene and ethylene. PFIs are used as critical industrial intermediates for producing various PFCs, such as fluorotelomer alcohols, olefins, and acrylate monomers[1].
Chemical properties
Red liquid
The Uses of 1H,1H,2H,2H-Perfluorohexyl iodide
1H,1H,2H,2H-Perfluorohexyl iodide has been used for the study for fluorinated phosphonium ionic liquids as a reagent, and in general is used as a reactant in organic reactions.
References
[1] Ruan, Ting , et al. "Trace determination of airborne polyfluorinated iodine alkanes using multisorbent thermal desorption/gas chromatography/high resolution mass spectrometry." Journal of Chromatography A 1217.26(2010):4439-4447.
Properties of 1H,1H,2H,2H-Perfluorohexyl iodide
| Melting point: | -25°C |
| Boiling point: | 138 °C |
| Density | 1.94 g/mL at 20 °C (lit.) |
| refractive index | n |
| Flash point: | 138-140°C |
| storage temp. | 2-8°C |
| solubility | Chloroform (Soluble), Methanol (Slightly) |
| form | clear liquid |
| Specific Gravity | 1.940 |
| color | Colorless to Light yellow to Light red |
| Sensitive | Light Sensitive |
| BRN | 1870862 |
| CAS DataBase Reference | 2043-55-2(CAS DataBase Reference) |
| EPA Substance Registry System | Hexane, 1,1,1,2,2,3,3,4,4-nonafluoro-6-iodo- (2043-55-2) |
Safety information for 1H,1H,2H,2H-Perfluorohexyl iodide
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1H,1H,2H,2H-Perfluorohexyl iodide
| InChIKey | CXHFIVFPHDGZIS-UHFFFAOYSA-N |
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