1,1,2,3,3,3-HEXAFLUOROPROPYL IODIDE synthesis
- Product Name:1,1,2,3,3,3-HEXAFLUOROPROPYL IODIDE
- CAS Number:431-90-3
- Molecular formula:C3HF6I
- Molecular Weight:277.93
116-15-4
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431-90-3
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Yield:-
Reaction Conditions:
with hydrogen iodide;oxygen at 270; under 2250.23 Torr;
Steps:
2 Example 2
A chromium oxyfluoride catalyst containing between 15% and 20% by weight of fluorine was introduced into a tubular reactor made of Inconel 600. The catalyst was preactivated in the presence of an O2 gas stream at a temperature of 300° C. A gaseous stream of hexafluoropropene and a gaseous stream of hydrogen iodide prepared from H2 and I2 (HFP/HI mole ratio=1/2) were passed over this catalyst at a temperature of 270° C. under 3 bar. At the reactor outlet, the gases were washed and then dried and condensed in a cold trap. A sample was taken and analyzed by gas chromatography (area percentage). The conversion of hexafluoropropene was 95% for a selectivity towards CF3-CHF-CF2I of 97%.
References:
US2023/75839,2023,A1 Location in patent:Paragraph 0123
2314-97-8
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359-11-5
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422-60-6
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431-90-3
18 suppliers
$125.00/1g