335-58-0

Basic information

• Product Name: PERFLUORO-N-HEPTYL IODIDE
• Synonyms: PENTADECAFLUORO-N-HEPTYL IODIDE;PERFLUORO-N-HEPTYL IODIDE;PERFLUOROHEPTYL IODIDE;1-IODOPENTADECAFLUORO-N-HEPTANE;1-IODOPERFLUOROHEPTANE;1,1,1,2,2,3,3,4,4,5,5,6,6,7,7-pentadecafluoro-7-iodo-heptan;1,1,1,2,2,3,3,4,4,5,5,6,6,7,7-Pentadecafluoro-7-iodoheptane;Heptane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7-pentadecafluoro-7-iodo-
• CAS NO: 335-58-0
• Molecular Formula: C₇F₁₅I
• Molecular Weight: 495.96
• EINECS: 206-393-7
• Mol File: 335-58-0.mol
• Article Data: 2

Chemical Properties

• Melting Point: -8°C(lit.)
• Boiling Point: 137 °C
• Flash Point: 137-138°C
• Appearance: /
• Density: 2,01 g/cm3
• Vapor Pressure: 8mmHg at 25°C
• Refractive Index: 1.329
• Storage Temp.: Refrigerator
• Solubility: Chloroform (Slightly), Dichloromethane (Slightly), Ethyl Acetate (Very Slightly)
• Sensitive: Light Sensitive
• BRN: 1806471
• CAS DataBase Reference: PERFLUORO-N-HEPTYL IODIDE(CAS DataBase Reference)
• NIST Chemistry Reference: PERFLUORO-N-HEPTYL IODIDE(335-58-0)
• EPA Substance Registry System: PERFLUORO-N-HEPTYL IODIDE(335-58-0)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• TSCA: T
• HazardClass: IRRITANT
• Hazardous Substances Data: 335-58-0(Hazardous Substances Data)

Usage

Uses

Perfluoroheptyl Iodide, is the starting material in the synthesis of Potassium Perfluoroheptanesulfonate (P698195). It is also a Polyfluorinated iodine alkanes (PFIs) derivative, which has shown to have potential estrogenic effects.

InChI:InChI=1/C7F15I/c8-1(9,2(10,11)4(14,15)6(18,19)20)3(12,13)5(16,17)7(21,22)23

Upstream product

• 116-14-3 polytetrafluoroethylene 
• 2314-97-8 iodotrifluoromethane 

Downstream Products

• 335-57-9 perfluoroheptane 
• 375-85-9 perfluoroheptanoic acid 
• 56734-77-1 2-Perfluorheptyl-cyclohexanon 
• 1548-88-5 pentadecafluoroheptylbenzene 
• 335-67-1 Perfluorooctanoic acid 
• 52717-10-9 1-phenylperfluorononyne 
• 17531-31-6 1-(Perfluorheptyl)-2-phenylaethen 
• 25444-33-1 4-Perfluor-heptyl-1-<1-hydroxy-ethyl>-benzol 
• 13710-46-8 perfluoroheptylbenzoic acid 
• 25444-35-3 p-(pentadecafluoroheptyl)benzenesulfonyl chloride 
• 91-20-3 naphthalene 
• 126358-10-9 1-perfluoro-n-heptylnaphthtalene 
• 375-83-7 perfluoro-1H-heptane 
• 20109-59-5 perfluoroheptanoic acid sodium salt 

Relevant articles and documents

CO2 Laser Induced Chain Reaction of C2F4 + CF3I

A pulsed CO2 laser was used to induce the telomerization of CF3I with C2F4 in gas phase.This is an exothermic radical chain reaction, producing CF3(CF2)nI with low n.A problem, previously considered unresolvable, exists at low pressure: Good primary quantum yield is in conflict with long chain length; for kinetic reasons the chain length is short, if initially a high yield of radicals is generated by IR multiphoton dissociation.Radical dimers dominate in this case.To avoid this undesired direction of the reaction, we applied a novel method: At high pressure theradicals are generated with delay only, so that their instantaneous concentration is always small.At 3 bar we attained quantum yields of 0.2 for the desired iodides, with selectivity of 80percent.This good selectivity is a consequence of the second-order termination, according to our analysis.The quantum yield is 100 times larger than previously reported for a CO2 laser induced reaction.It can be raised even more, if the exothermicity is used for further propagation.We only came close to this ignition threshold.With more laser energy in longer pulses, it could be reached.