COMPOSITION COMPRISING AN IODOFLUOROCARBON COMPOUND
A composition comprises at least 99.5% by weight of an iodofluorocarbon compound A and at most 0.5% by weight of a compound B selected from water, HF, HI, IF5, I2, O2, CO2, CO and nitrogen. The iodofluorocarbon compound A is of formula (I) (R1)(R2)C(I)(R3) or of formula (II) (R1)(R2)C═C(I)(R3); in which R1, R2 and R3 independently of one another are selected from the group consisting of H, F, I, a C1-C10 alkyl radical, a C3-C10 cycloalkyl radical, a C2-C10 alkenyl radical, a C3-C10 cycloalkenyl radical, and a C6-C10 aryl radical. All radicals are optionally substituted by a fluorine or iodine atom. At least one of the substituents R1, R2 or R3, is F or is a radical as defined above comprising at least one fluorine atom. The iodofluorocarbon compound A is not CF3I.
1 - 19 . (canceled)
20 . A composition comprising at least 99.5% by weight of an iodofluorocarbon compound A and at most 0.5% by weight of at least one compound B chosen from water, HF, HI, IF 5 , I 2 , O 2 , CO 2 , CO and nitrogen or a mixture thereof; said iodofluorocarbon compound A being of formula (I) (R 1 )(R 2 )C(I)(R 3 ) or of formula (II) (R 1 )(R 2 )C═C(I)(R 3 ); wherein R 1 , R 2 and R 3 are, independently of one another, selected from the group consisting of H, F, I, a C 1 -C 10 alkyl radical optionally substituted with at least one fluorine or iodine atom, a C 3 -C 10 cycloalkyl radical optionally substituted with at least one fluorine or iodine atom, a C 2 -C 10 alkenyl radical optionally substituted with at least one fluorine or iodine atom, a C 3 -C 10 cycloalkenyl radical optionally substituted with at least one fluorine or iodine atom, and a C 6 -C 10 aryl radical optionally substituted with at least one fluorine or iodine atom; on condition that at least one of the substituents R 1 , R 2 or R 3 is F or is a radical as defined above comprising at least one fluorine atom and on condition that the iodofluorocarbon compound A is not CF 3 I.
21 . The composition as claimed in claim 20 , wherein the composition comprises at least 99.9% by weight of said compound A and at most 0.1% by weight of said at least one compound B.
22 . The composition as claimed in claim 20 , wherein the composition comprises at least 99.9% by weight of said compound A and at most 1000 ppm of water.
23 . The composition as claimed in claim 20 , wherein the composition comprises at least 99.9% by weight of said compound A and at most 1000 ppm of HI.
24 . The composition as claimed in claim 20 , wherein the composition comprises at least 99.9% by weight of said compound A and at most 1000 ppm of HF.
25 . The composition as claimed in claim 20 , wherein the composition comprises at least 99.9% by weight of said compound A and at most 1000 ppm of IF 5 .
26 . The composition as claimed in claim 20 , wherein the composition comprises at least 99.9% by weight of said compound A and at most 1000 ppm of I 2 .
27 . The composition as claimed in claim 20 , wherein the composition comprises at least 99.9% by weight of said compound A and at most 1000 ppm of O 2 .
28 . The composition as claimed in claim 20 , wherein the composition comprises at least 99.9% by weight of said compound A and at most 1000 ppm of CO 2 .
29 . The composition as claimed in claim 20 , wherein the composition comprises at least 99.9% by weight of said compound A and at most 1000 ppm of CO.
30 . The composition as claimed in claim 20 , wherein the composition comprises at least 99.9% by weight of said compound A and at most 1000 ppm of nitrogen.
31 . A compound as claimed in claim 20 , wherein said compound A is of formula (I) or (II), wherein R 1 , R 2 and R 3 are, independently of one another, selected from the group consisting of H, F, I, a C 1 -C 5 perfluoroalkyl radical, a C 5 -C 10 perfluorocycloalkyl radical, a C 2 -C 5 perfluoroalkenyl radical, a C 5 -C 10 perfluorocycloalkenyl radical, a C 6 -C 10 perfluoroaryl radical; on condition that at least one of the substituents R 1 , R 2 or R 3 is F or is a radical as defined here comprising at least one fluorine atom; and on condition that the iodofluorocarbon compound A is not CF 3 I.
32 . The composition as claimed in claim 20 , wherein said compound A is of formula (I) or (II), wherein R 1 , R 2 and R 3 are, independently of one another, selected from the group consisting of H, F or Y 1 —[—C(Y 2 )(Y 3 )—] n — wherein Y 1 , Y 2 , and Y 3 are, independently of one another and independently for each unit n, selected from the group consisting of H, I and F; and n is an integer from 1 to 5; on condition that at least one of the substituents R 1 , R 2 , R 3 , Y 1 , Y 2 or Y 3 is a fluorine atom and on condition that the iodofluorocarbon compound A is not CF 3 I.
33 . The composition as claimed in claim 20 , wherein said compound A is selected from the group consisting of CH 2 FI, CHF 2 I, CH 2 F—CH 2 I, CHFI—CH 3 , CFI═CH 2 , cis-CHF═CHI, trans-CHF═CHI, CHF 2 —CH 2 I, CF 2 I—CH 3 , CF 3 —CH 2 I, CF 2 ═CHI, CH 2 F—CHFI, cis-CFI═CHF, trans-CFI═CHF, CHF 2 —CHFI, CF 2 I—CH 2 F, CF 3 —CHFI, CF 2 ═CFI, CHF 2 —CF 2 I, CF 2 I—CF 3 , CH 3 —CHF—CH 2 I, CH 3 —CFI—CH 3 , CH 3 —CF 2 —CH 2 I, CH 2 ═CF—CH 2 I, cis-CH 3 —CF═CHI, trans-CH 3 —CF═CHI, CH 3 —CH 2 —CHFI, CH 3 —CHI—CH 2 F, CH 2 ═CH—CHFI, cis-CH 3 —CI═CHF, trans-CH 3 —CI═CHF, cis-CH 3 —CH═CFI, trans-CH 3 —CH═CFI, CH 2 F—CH 2 —CH 2 I, cis-CHF═CH—CH 2 I, trans-CHF═CH—CH 2 I, CH 2 F—CI═CH 2 , cis-CH 2 F—CH═CHI, trans-CH 2 F—CH═CHI, CH 3 —CHF—CHFI, CH 3 —CFI—CH 2 F, CH 3 —CF 2 —CHFI, CH 2 ═CF—CHFI, cis-CH 3 —CF═CFI, trans-CH 3 —CF═CFI, CH 2 F—CHF—CH 2 I, CH 2 F—CF 2 —CH 2 I, cis-CHF═CF—CH 2 I, trans-CHF═CF—CH 2 I, cis-CH 2 F—CF═CHI, trans-CH 2 F—CF═CHI, CH 3 —CH 2 —CF 2 I, CH 3 —CHI—CHF 2 , CH 2 ═CH—CF 2 I, CH 3 —CI═CF 2 , CH 2 F—CH 2 —CHFI, CH 2 F—CHI—CH 2 F, cis-CHF═CH—CHFI, trans-CHF═CH—CHFI, cis-CH 2 F—CI═CHF, trans-CH 2 F—CI═CHF, cis-CH 2 F—CH═CFI, trans-CH 2 F—CH═CFI, CHF 2 —CH 2 —CH 2 I, CF 2 ═CH—CH 2 I, CHF 2 —CI═CH 2 , cis-CHF 2 —CH═CHI, trans-CHF 2 —CH═CHI, CH 3 —CHF—CF 2 I, CH 3 —CFI—CHF 2 , CH 3 —CF 2 —CF 2 I, CH 2 ═CF—CF 2 I, CH 2 F—CHF—CHFI, CH 2 F—CFI—CH 2 F, CH 2 F—CF 2 —CHFI, cis-CHF═CF—CHFI, trans-CHF═CF—CHFI, cis-CH 2 F—CF═CFI, trans-CH 2 F—CF═CFI, CHF 2 —CHF—CH 2 I, CHF 2 —CF 2 —CH 2 I, CF 2 ═CF—CH 2 I, cis-CHF 2 —CF═CHI, trans-CHF 2 —CF═CHI, CH 2 F—CH 2 —CF 2 I, CH 2 F—CHI—CHF 2 , cis-CHF═CH—CF 2 I, trans-CHF═CH—CF 2 I, CH 2 F—CI═CF 2 , CHF 2 —CH 2 —CHFI, CF 2 ═CH—CHFI, cis-CHF 2 —CI═CHF, trans-CHF 2 —CI═CHF, cis-CHF 2 —CH═CFI, trans-CHF 2 —CH═CFI, CF 3 —CH 2 —CH 2 I, CF 3 —CHI—CH 3 , CF 3 —CI═CH 2 , cis-CF 3 —CH═CHI, trans-CF 3 —CH═CHI, CH 2 F—CHF—CF 2 I, CH 2 F—CFI—CHF 2 , CH 2 F—CF 2 —CF 2 I, cis-CHF═CF—CF 2 I, trans-CHF═CF—CF 2 I, CHF 2 —CHF—CHFI, CHF 2 —CF 2 —CHFI, CF 2 ═CF—CHFI, cis-CHF 2 —CF═CFI, trans-CHF 2 —CF═CFI, CF 3 —CHF—CH 2 I, CF 3 —CFI—CH 3 , CF 3 —CF 2 —CH 2 I, cis-CF 3 —CF═CHI, trans-CF 3 —CF═CHI, CHF 2 —CH 2 —CF 2 I, CHF 2 —CHI—CHF 2 , CF 2 ═CH—CF 2 I, CHF 2 —CI═CF 2 , CF 3 —CH 2 —CHFI, CF 3 —CHI—CH 2 F, cis-CF 3 —CI═CHF, trans-CF 3 —CI═CHF, cis-CF 3 —CH═CFI, trans-CF 3 —CH═CFI, CHF 2 —CHF—CF 2 I, CHF 2 —CFI—CHF 2 , CHF 2 —CF 2 —CF 2 I, CF 2 ═CF—CF 2 I, CF 3 —CHF—CHFI, CF 3 —CFI—CH 2 F, CF 3 —CF 2 —CHFI, cis-CF 3 —CF═CFI, trans-CF 3 —CF═CFI, CF 3 —CH 2 —CF 2 I, CF 3 —CHI—CHF 2 , CF 3 —CHI—CF 3 , CF 3 —CI═CF 2 , CF 3 —CHF—CF 2 I, CF 3 —CFI—CHF 2 , CF 3 —CFI—CF 3 , and CF 3 —CF 2 —CF 2 I.
34 . The composition as claimed in claim 20 , wherein said compound A is selected from the group consisting of CHF 2 I, CHF 2 —CH 2 I, CF 2 I—CH 3 , CF 3 —CH 2 I, CF 2 ═CHI, CHF 2 —CHFI, CF 2 I—CH 2 F, CF 3 —CHFI, CF 2 ═CFI, CHF 2 —CF 2 I, CF 2 I—CF 3 , CF 3 —CH 2 —CH 2 I, CF 3 —CHI—CH 3 , CF 3 —CI═CH 2 , cis-CF 3 —CH═CHI, trans-CF 3 —CH═CHI, CF 3 —CHF—CH 2 I, CF 3 —CFI—CH 3 , CF 3 —CF 2 —CH 2 I, cis-CF 3 —CF═CHI, trans-CF 3 —CF═CHI, CF 3 —CH 2 —CHFI, CF 3 —CHI—CH 2 F, cis-CF 3 —CI═CHF, trans-CF 3 —CI═CHF, cis-CF 3 —CH═CFI, trans-CF 3 —CH═CFI, CF 3 —CHF—CHFI, CF 3 —CFI—CH 2 F, CF 3 —CF 2 —CHFI, cis-CF 3 —CF═CFI, trans-CF 3 —CF═CFI, CF 3 —CHF—CF 2 I, CF 3 —CFI—CHF 2 , CF 3 —CFI—CF 3 , and CF 3 —CF 2 —CF 2 I.
35 . The composition as claimed in claim 20 , wherein said compound A is selected from the group consisting of CHFI 2 , CF 2 I 2 , CFI 2 —CH 3 , CH 2 F—CHI 2 , CHFI—CH 2 I, CHF 2 —CHI 2 , CF 2 I—CH 2 I, CFI 2 —CH 2 F, CHFI—CHFI, CF 3 —CHI 2 , CHF 2 —CFI 2 , CF 2 I—CHFI, CF 3 —CFI 2 , CF 2 I—CF 2 I, CFI 2 —CH 2 —CH 3 , CH 2 F—CI 2 —CH 3 , CH 2 F—CH 2 —CHI 2 , CHFI—CHI—CH 3 , CHFI—CH 2 —CH 2 I, CH 2 F—CHI—CH 2 I, CHI 2 —CHF—CH 3 , CH 2 I—CFI—CH 3 , CH 2 I—CHF—CH 2 I, CFI 2 —CH 2 —CH 2 F, CH 2 F—CI 2 —CH 2 F, CHFI—CHI—CH 2 F, CHFI—CH 2 —CHFI, CHF 2 —CI 2 —CH 3 , CHF 2 —CH 2 —CHI 2 , CF 2 I—CHI—CH 3 , CF 2 I—CH 2 —CH 2 I, CHF 2 —CHI—CH 2 I, CFI 2 —CHF—CH 3 , CH 2 F—CHF—CHI 2 , CHFI—CFI—CH 3 , CHFI—CHF—CH 2 I, CH 2 F—CFI—CH 2 I, CHI 2 —CF 2 —CH 3 , CH 2 I—CF 2 —CH 2 I, CHF 2 —CI 2 —CH 2 F, CHF 2 —CH 2 —CFI 2 , CF 2 I—CHI—CH 2 F, CF 2 I—CH 2 —CHFI, CHF 2 —CHI—CHFI, CF 3 —CI 2 —CH 3 , CF 3 —CH 2 —CHI 2 , CF 3 —CHI—CH 2 I, CFI 2 —CHF—CH 2 F, CHFI—CFI—CH 2 F, CHFI—CHF—CHFI, CHF 2 —CHF—CHI 2 , CF 2 I—CFI—CH 3 , CF 2 I—CHF—CH 2 I, CHF 2 —CFI—CH 2 I, CFI 2 —CF 2 —CH 3 , CH 2 F—CF 2 —CHI 2 , CHFI—CF 2 —CH 2 I, CHF 2 —CI 2 —CHF 2 , CF 2 I—CHI—CHF 2 , CF 2 I—CH 2 —CF 2 I, CF 3 —CI 2 —CH 2 F, CF 3 —CH 2 —CFI 2 , CF 3 —CHI—CHFI, CHF 2 —CHF—CFI 2 , CF 2 I—CFI—CH 2 F, CF 2 I—CHF—CHFI, CHF 2 —CFI—CHFI, CF 3 —CHF—CHI 2 , CF 3 —CFI—CH 2 I, CFI 2 —CF 2 —CH 2 F, CHFI—CF 2 —CHFI, CHF 2 —CF 2 —CHI 2 , CF 2 I—CF 2 —CH 2 I, CF 3 —CI 2 —CHF 2 , CF 3 —CHI—CF 2 I, CF 2 I—CFI—CHF 2 , CF 2 I—CHF—CF 2 I, CF 3 —CHF—CFI 2 , CF 3 —CFI—CHFI, CHF 2 —CF 2 —CFI 2 , CF 2 I—CF 2 —CHFI, CF 3 —CF 2 —CHI 2 , CF 3 —CI 2 —CF 3 , CF 3 —CFI—CF 2 I, CF 2 I—CF 2 —CF 2 I, and CF 3 —CF 2 —CFI 2 .
36 . The composition as claimed in claim 20 , wherein said compound A is selected from the group consisting of CF 2 I 2 , CHF 2 —CHI 2 , CF 2 I—CH 2 I, CF 3 —CHI 2 , CF 3 —CFI 2 , CFI 2 —CHF—CH 3 , CH 2 F—CHF—CHI 2 , CHFI—CFI—CH 3 , CHFI—CHF—CH 2 I, CH 2 F—CFI—CH 2 I, CF 3 —CI 2 —CH 3 , CF 3 —CH 2 —CHI 2 , CF 3 —CHI—CH 2 I, CF 3 —CI 2 —CH 2 F, CF 3 —CH 2 —CFI 2 , CF 3 —CHI—CHFI, CF 3 —CHF—CHI 2 , CF 3 —CFI—CH 2 I, CF 3 —CI 2 —CHF 2 , CF 3 —CHI—CF 2 I, CF 3 —CHF—CFI 2 , CF 3 —CFI—CHFI, CF 3 —CI 2 —CF 3 , CF 3 —CFI—CF 2 I, and CF 2 I—CHFI.
37 . A precision cleaning agent comprising the composition as claimed in claim 20 .
38 . A storage device comprising a sealed container within which the composition as claimed in claim 20 is contained.