???????????
|
|
??????????? ??
- ???
- <−78 °C(lit.)
- ?? ?
- −22.5 °C(lit.)
- ??
- 2.361
- ???
- 540.5kPa at 25℃
- ???
- 1.379
- ???
- -22.5°C
- ??? ??
- ??
- ???
- ?? ?? ?????.
- ??
- Light Sensitive
- BRN
- 1732740
- ???
- ????. ??? ? ???? ?? ???? ?????. ????? ????. ??? ???? ???? ?? ??? ????. ???.
- InChI
- 1S/CF3I/c2-1(3,4)5
- InChIKey
- VPAYJEUHKVESSD-UHFFFAOYSA-N
- SMILES
- FC(F)(F)I
- LogP
- 2.41 at 22.85℃
- CAS ??????
- 2314-97-8(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xn,Xi | ||
|---|---|---|---|
| ?? ???? ?? | 68 | ||
| ????? | 36/37 | ||
| ????(UN No.) | UN 1956 2.2 | ||
| WGK ?? | 1 | ||
| RTECS ?? | PB6975000 | ||
| F ?????? | 27 | ||
| ?? ?? ?? | Irritant | ||
| TSCA | TSCA listed | ||
| ?? ?? | 2.2 | ||
| HS ?? | 2903780020 | ||
| ???? ??? | 2A - Gases | ||
| Hazard Classifications | Muta. 2 Ozone 1 Press. Gas Compr. Gas |
||
| ???? ?? | 2003-3-2382 |
??????????? C??? ??, ??, ??
??? ??
Trifluoromethyl iodide is a colourless gas, it is stable under normal temperatures and pressure. However, upon decomposition, it may form acid halides such as hydrogen fluoride (HF) and hydrogen iodide. It is incompatible with oxidizing materials.?? ??
Trifluoromethyl iodide's synthesis method:A glass flask provided with a gas outlet is filled with 80 g. (0.153 mole) of CI4 and 30 g. (0.135 mole) of IF5. The gas outlet is connected via short rubber tubes to several gas traps cooled with liquid nitrogen. Agitation of the vessel produces vigorous evolution of gas. When the reaction subsides, the system is heated for 30 min at 90-100°C. The condensate in the gas traps is then washed with 5% NaOH and fractionated. The yield is 90%.
Synthesis Reference(s)
Journal of the American Chemical Society, 107, p. 5014, 1985 DOI: 10.1021/ja00303a042??????????? ?? ?? ? ???
???
?? ??
2-(Trifluoromethyl)nicotinic acid
4-????????????
Silane, trifluoro(trifluoromethyl)-
1H-Imidazole, 2,5-bis(trifluoromethyl)-
3-(trifluoroMethyl)pyrazin-2-aMine
2-Amino-5-bromobenzotrifluoride
?????????(????????)
????? ??(????? ??)
4-Amino-3-(trifluoromethyl)pyridine
PERFLUOROPROPYL IODIDE
2-AMINO-3-CHLOROBENZOTRIFLUORIDE
4-(Trifluoromethyl)pyridine
4-(TRIFLUOROMETHYLTHIO)BROMOBENZENE
4-(??????????)???
4-(????????)-1H-????
??????????? ?? ??
???( 202)?? ??
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??????????? ?? ??:
???????? 3-????????????? ????????? ??? ?? ???? ?? ???????? ?????? ???????????
4-Trifluoromethylphenol
Chloroiodomethane
2-Methylbenzotrifluoride
Diiodomethane
2-(Trifluoromethyl)benzoic acid
Triphenylmethyl Chloride
TRIS(TRIMETHYLSILYL)SILANE
TRIBUTYLPROPYNYLSTANNANE
1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent
DIFLUOROIODOMETHANE
Trifluoromethyl