Name | Perfluorethyliodide |
Synonyms | Perfluorethyliodide Perfluoroethyliodide Pentafluroethyliodid Iodopentafluoroethane pentafluoroiodoethane Pentafluoroethyliodide Pentafluroethyl iodide 1-iodo-1,1,2,2,2-pentafluoroethane 1,1,2,2-tetrafluoro-1,2-diiodoethane |
CAS | 354-64-3 |
EINECS | 206-566-7 |
InChI | InChI=1/C2F4I2/c3-1(4,7)2(5,6)8 |
InChIKey | UXPOJVLZTPGWFX-UHFFFAOYSA-N |
Molecular Formula | C2F5I |
Molar Mass | 245.92 |
Density | 2.085g/mLat 25°C(lit.) |
Melting Point | -92℃ |
Boling Point | 12-13°C(lit.) |
Flash Point | None |
Vapor Presure | 738.9 mm Hg ( 10 °C) |
BRN | 1740331 |
Storage Condition | 0-6°C |
Stability | Stability Risk of explosion if heated under confinement. Incompatible with strong oxidizing agents, aluminium. |
Refractive Index | n20/D 1.339(lit.) |
Physical and Chemical Properties | Self-ignition point : 335 ℃ |
Use | It is mainly used as an initial telogen for the production of perfluoroalkyl iodide, and can also be used for the production of fluorine-containing fine chemicals such as fluorine-containing pharmaceutical intermediates. |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R44 - Risk of explosion if heated under confinement |
Safety Description | S7 - Keep container tightly closed. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection S38 - In case of insufficient ventilation, wear suitable respiratory equipment. |
UN IDs | UN 1956 2.2 |
WGK Germany | 3 |
RTECS | KI6397500 |
FLUKA BRAND F CODES | 4.5-8 |
Hazard Note | Toxic |
Hazard Class | 6.1(b) |
Packing Group | III |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | is mainly used to produce the initial condensing agent of perfluoroalkyl iodine, and can also be used to produce fluorine-containing fine chemicals such as fluorine-containing pharmaceutical intermediates. |
Production method | Teflon is prepared by the reaction of iodine and iodine pentafluoride under the catalysis of antimony pentafluoride. |