|
| | PERFLUORO(METHYLCYCLOHEXANE) Basic information |
| Product Name: | PERFLUORO(METHYLCYCLOHEXANE) | | Synonyms: | FLUTEC PP2;FLUTECR PP2;PERFLUORO(METHYLCYCLOHEXANE);TETRADECAFLUOROMETHYLCYCLOHEXANE;UNDECAFLUORO(TRIFLUOROMETHYL)CYCLOHEXANE;(TRIFLUOROMETHYL)UNDECAFLUOROCYCLOHEXANE;(Trifluormethyl)-undecafluorcyclohexan;(Trifluoromethyl)undecafluorohexane | | CAS: | 355-02-2 | | MF: | C7F14 | | MW: | 350.05 | | EINECS: | 206-573-5 | | Product Categories: | | | Mol File: | 355-02-2.mol |  |
| | PERFLUORO(METHYLCYCLOHEXANE) Chemical Properties |
| Melting point | -37 °C | | Boiling point | 76 °C(lit.) | | density | 1.80 g/mL at 20 °C | | vapor pressure | 14kPa at 25℃ | | refractive index | n17/D 1.285(lit.) | | Fp | 75-76°C | | storage temp. | Refrigerator | | solubility | Miscible with acetone and benzene. | | form | Oil | | color | Colourless | | Specific Gravity | 1.787 | | BRN | 1915981 | | LogP | 666 at 25℃ | | CAS DataBase Reference | 355-02-2(CAS DataBase Reference) | | EPA Substance Registry System | Cyclohexane, 1,1,2,2,3,3,4,4,5,5,6-undecafluoro-6-(trifluoromethyl)- (355-02-2) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 24/25 | | WGK Germany | 3 | | RTECS | GV7610000 | | Hazard Note | Irritant | | TSCA | T | | HS Code | 29038900 | | Toxicity | LCLo ihl-rat: 825 ppm/14H 11FYAN 3,90,63 |
| | PERFLUORO(METHYLCYCLOHEXANE) Usage And Synthesis |
| Chemical Properties | CLEAR LIQUID | | Uses | Perfluoro(methylcyclohexane) is used as a solvent to determine fluorophilicity of hydrocarbon and fluorocarbon-functionalized nicotinic acid esters. It combines with chloroform and acts as an ingredient for "fluorous" biphase reactions. Furthermore, it finds application as a heat transfer agent, a dielectric fluid and a perfluorocarbon tracer. It acts as a good solvent for gases. | | General Description | Mixtures of chloroform and perfluoro(methylcyclohexane) can be used as solvents for "fluorous" biphase reactions. Gas-phase structure of perfluoro(methylcyclohexane) was investigated. | | Safety Profile | Mildly toxic by inhalation. When heated to decomposition it emits toxic fumes of Fí. | | Purification Methods | Reflux it for 24hours with saturated acid KMnO4 (to oxidise and remove hydrocarbons), then neutralise, steam distil, dry with P2O5 and pass slowly through a column of dry silica gel. [Glew & Reeves J Phys Chem 60 615 1956.] It can also be purified by percolation through a 1metre neutral activated alumina column, and 1H-impurities are checked by NMR. [Beilstein 5 IV 102.] IRRITANT. |
| | PERFLUORO(METHYLCYCLOHEXANE) Preparation Products And Raw materials |
| Raw materials | Cyclohexane, 1-chloro-1,2,2,3,3,4,5,5,6,6-decafluoro-4-(trifluoromethyl)--->1-Cyclohexene-1-carbonitrile, 2,3,3,4,4,5,5,6,6-nonafluoro--->Benzene, 1,2,3,4,5-pentafluoro-6-(fluoromethyl)--->3-Fluorobenzotrifluoride-->PERFLUORO-1,3-DIMETHYLCYCLOHEXANE-->TETRAFLUORO-1,3-BIS(TRIFLUOROMETHYL)BENZENE-->(DIFLUOROMETHYL)BENZENE-->Perfluorocyclohexanecarbonitrile-->OCTAFLUOROTOLUENE-->1,3-Bis(trifluoromethyl)-benzene-->1,3-Dinitrobenzene-->4-Chlorobenzotrifluoride-->Benzotrifluoride | | Preparation Products | Benzofuran, 2,2,3,3,3a,4,4,5,5,6,6,7,7,7a-tetradecafluorooctahydro--->PERFLUOROCYCLOHEXANE |
|
