PERFLUOROPROPYL IODIDE

Base Information

• Chemical Name: PERFLUOROPROPYL IODIDE
• CAS No.: 754-34-7
• Molecular Formula: C3F7I
• Molecular Weight: 295.926
• Hs Code.: 29037800
• European Community (EC) Number: 248-584-8,212-045-5
• NSC Number: 66409
• DSSTox Substance ID: DTXSID1061073
• Nikkaji Number: J94I
• Wikidata: Q72481280
• Mol file: 754-34-7.mol

Synonyms:Propane,heptafluoro-1-iodo- (6CI,7CI,8CI);1,1,1,2,2,3,3-Heptafluoro-3-iodopropane;1,1,2,2,3,3,3-Heptafluoro-1-iodopropane;1-Iodoheptafluoropropane;1-Iodoperfluoropropane;Heptafluoro-1-iodopropane;Heptafluoropropyl iodide;NSC 66409;Perfluoropropyl iodide;R 217I1;n-Heptafluoropropyl iodide;

Chemical Property of PERFLUOROPROPYL IODIDE

Chemical Property:

• Appearance/Colour: light red liquid
• Vapor Pressure: 7.08 psi ( 20 °C)
• Melting Point: -95°C
• Refractive Index: n20/D 1.328(lit.)
• Boiling Point: 37.9 °C at 760 mmHg
• Flash Point: 3.4 °C
• PSA: 0.00000
• Density: 2.189 g/cm³
• LogP: 3.21180
• Storage Temp.: 2-8°C
• Sensitive.: Light Sensitive
• XLogP3: 3.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 1
• Exact Mass: 295.89329
• Heavy Atom Count: 11
• Complexity: 146

Purity/Quality:

98% ^*data from raw suppliers

Heptafluoropropyl Iodide ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi;T
• Hazard Codes: Xi,T
• Statements: 36/37/38
• Safety Statements: 23-24/25-37-26

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C(F)(F)F)(C(F)(F)I)(F)F
• Uses: 1-Iodoheptafluoropropane chain transfer agent; used in preparation method of binary Peroxyfluoro rubber and smart wearable material.

Technology Process of PERFLUOROPROPYL IODIDE

There total 26 articles about PERFLUOROPROPYL IODIDE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 86.0%

[(η5-pentamethylcyclopentadienyl)2Rh2I(μ-I)2(CH2CH2CF(CF3)2)] (1349736-92-0) + [(η5-pentamethylcyclopentadienyl)2Rh2(μ-I)2(CH2CH2CF(CF3)2)2]*benzene-d6 (1350458-19-3) + triphenylphosphine (603-35-0) → 1,1,1,2,2,3,3-heptafluoro-3-iodo-propane (754-34-7) + [(η5-pentamethylcyclopentadienyl)RhI(CH2CH2CF(CF3)2)(PPh3)] (1349737-19-4)

Guidance literature:

In tetrahydrofuran; byproducts: CH2CH2; (N2, Schlenk technique); stirring mixt. of rhodium compds. and phosphinederiv. in THF for 5 h; evapn. in vac., chromy. (silica gel, diethyl ether/hexane (1:1)), evapn., elem. anal.;

DOI:10.1021/om2009588

Reference yield: 36.0%

heptafluoropropyl-diiodo-phosphine (678-07-9) → 1,1,1,2,2,3,3-heptafluoro-3-iodo-propane (754-34-7) + bis-heptafluoropropyl-iodo-phosphine (756-18-3) + phosphorous triiodide (13455-01-1)

Guidance literature:

220°C (48 h);

DOI:10.1039/JR9590000375

Reference yield: 30.0%

C3F17IO2Te2 (105062-53-1) → freon-218 (76-19-7) + 1,1,1,2,2,3,3-heptafluoro-3-iodo-propane (754-34-7) + C3F12OTe (91600-26-9)

Guidance literature:

at 115 ℃; for 26h;

DOI:10.1016/S0022-1139(00)80449-2

upstream raw materials:

polytetrafluoroethylene

iodotrifluoromethane

heptafluoro-butyryl iodide

heptafluoro-butyric acid iodoamide

Downstream raw materials:

2-heptafluoropropyl-cyclohexa-1,3-diene

tetradecafluorohexane

5,5,5,4,4,3,3-heptafluoro-n-pentyl iodide

Bis(trifluormethyl)-heptafluor-n-propylphosphan

Refernces

• 1、 Yang, Zhen-Yu. "Environmentally Benign Processes for Making Useful Fluorocarbons: Nickel- or Copper(I) Iodide-Catalyzed Reaction of Highly Fluorinated Epoxides with Halogens in the Absence of Solvent and Thermal Addition of CF2I 2 to Olefins". . p. 2394 - 2403. Retrieved 2007/10/03.
• 2、 Petrov, Viacheslav A.,Krespan, Carl G.. "Addition of some unreactive fluoroalkanes to tetrafluoroethylene.: Direct catalytic synthesis of F-butene-2". . p. 199 - 204. Retrieved 2007/10/03.