Heptafluoroisopropyl iodide
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Heptafluoroisopropyl iodide ??
- ???
- -58 °C
- ?? ?
- 40 °C (lit.)
- ??
- 2.08 g/mL at 25 °C (lit.)
- ???
- 7.12 psi ( 20 °C)
- ???
- n
20/D 1.329(lit.)
- ???
- 38°C
- ?? ??
- 2-8°C
- ??? ??
- ??? ??
- Specific Gravity
- 2.10
- ??
- Colorless to Light yellow to Light red
- ???
- ???
- ??
- Light Sensitive
- BRN
- 1841228
- ?? ??
- ACGIH: TWA 0.01 ppm
- InChIKey
- BBZVTTKMXRPMHZ-UHFFFAOYSA-N
- LogP
- 3.94
- CAS ??????
- 677-69-0(CAS DataBase Reference)
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- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xn,Xi,T | ||
|---|---|---|---|
| ?? ???? ?? | 20-36/37/38 | ||
| ????? | 26-36-37/39 | ||
| ????(UN No.) | 2810 | ||
| WGK ?? | 3 | ||
| RTECS ?? | TZ3925000 | ||
| F ?????? | 8 | ||
| ?? ?? ?? | Irritant | ||
| TSCA | T | ||
| ?? ?? | 6.1(b) | ||
| ???? | III | ||
| HS ?? | 29037800 |
Heptafluoroisopropyl iodide C??? ??, ??, ??
??? ??
clear colorless to yellowish liquid??
Heptafluoro-2-iodopropane may be used in the preparation of perfluoropropyl magnesium bromide and perfluoropropyl magnesium iodide. It may be used as chain-transfer agent in telomerization reactions of:- 1,1-difluoroethylene and tetrafluoroethylene
- CF3I, C2F5I and n-C3F7I with 1,1-difluoroethylene
- n-C3F7I with tetrafluoroethylene
?? ??
Heptafluoro-2-iodopropane is a secondary fluoro alkyl iodide. It can be prepared by addition of iodine monofluoride to hexafluoropropene.Purification Methods
Purify it by gas chromatography on a triacetin (glyceryl triacetate) column, followed by bulb-to-bulb distillation at low temperature. Store it over Cu powder to stabilise it. UV has max at 271nm ( 240) in pet ether (b 60-80o). [Haszeldine J Chem Soc 1767, 3761 1953, Beilstein 1 III 255, 1 IV 225.]Heptafluoroisopropyl iodide ?? ?? ? ???
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Fluorosulfuric acid, 1,1,2,3,3,3-hexafluoropropyl ester
Fluorosulfuric acid, 1,1,2,3,3,3-hexafluoro-2-iodopropyl ester
2-Hexene, 1,1,1,2,3,4,4,5,5,6,6,6-dodecafluoro-, (2E)-
3-Hexene, 1,1,1,2,2,3,4,5,5,6,6,6-dodecafluoro-, (3E)-
Ethyl,1,1,2,2,2-tetrafluoro-1-(trifluoromethyl)
1,1,1,2,2,3,4,5,5,5-decafluoro-3-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-4-(trifluoromethyl)pentane
?????-1-?????
Perfluorobutyl iodide
??????????
?? ??
Heptafluoroisopropyl iodide ?? ??
???( 289)?? ??
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Heptafluoroisopropyl iodide ?? ??:
1,1,1,2,3,3,3-????????? ???? ???? ?? ??? ?????????
Propidium iodide
BIS-Tris Propane
Perfluorotriethylamine
Propane
1-Fluoro-2-iodoethane
2-Iodo-1,1,1-trifluoroethane
1,2,2,2-TETRAFLUOROETHYL IODIDE
2-IODO-1,1-DIFLUOROETHANE
(PERFLUOROISOPROPYL)PHENYLIODONIUM TRIFLUOROMETHANESULFONATE
Heptafluoroisopropyl iodide