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| | PERFLUORO-1,3-DIMETHYLCYCLOHEXANE Basic information |
| Product Name: | PERFLUORO-1,3-DIMETHYLCYCLOHEXANE | | Synonyms: | PERFLUORO-1,3-DIMETHYLCYCLOHEXANE, TECH. , 80%;PERFLUORO-1,3-DIMETHYLCYCLOHEXANE, TECH. 80+%;1,1,2,2,3,3,4,5,5,6-decafluoro-4,6-bis(trifluoromethyl)-cyclohexan;1,1,2,2,3,3,4,5,5,6-Decafluoro-4,6-bis(trifluoromethyl)cyclohexane;1,1,2,2,3,3,4,5,5,6-decafluoro-4,6-bis(trifluoromethyl)-Cyclohexane;PERFLUORO-1,3-DIMETHYLCYCLOHEXANE,TECHNICAL;Perfluoro(1,3-dimethylcyclohexane)90%;Decafluoro-1,3-bis(trifluoromethyl)cyclohexane, Hexadecafluoro-1,3-dimethylcyclohexane, Hexadecafluoro-1,3-dimethylcyclohexane (cis+trans) | | CAS: | 335-27-3 | | MF: | C8F16 | | MW: | 400.06 | | EINECS: | 206-386-9 | | Product Categories: | Fluorous Chemistry;Fluorous Solvents;Synthetic Organic Chemistry | | Mol File: | 335-27-3.mol |  |
| | PERFLUORO-1,3-DIMETHYLCYCLOHEXANE Chemical Properties |
| Melting point | -55 °C (lit.) | | Boiling point | 101-102 °C (lit.) | | density | 1.828 g/mL at 25 °C (lit.) | | vapor density | 14 (vs air) | | vapor pressure | 47.2hPa at 25℃ | | refractive index | n20/D 1.3(lit.) | | Fp | None | | form | Liquid | | Specific Gravity | 1.828 | | BRN | 2064147 | | LogP | 666 at 25℃ | | CAS DataBase Reference | 335-27-3(CAS DataBase Reference) | | NIST Chemistry Reference | Perfluoro-1,3-dimethylcyclohexane(335-27-3) | | EPA Substance Registry System | Cyclohexane, 1,1,2,2,3,3,4,5,5,6-decafluoro-4,6-bis(trifluoromethyl)- (335-27-3) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | GV4990000 | | Hazard Note | Irritant | | TSCA | T | | HS Code | 29038900 |
| | PERFLUORO-1,3-DIMETHYLCYCLOHEXANE Usage And Synthesis |
| Chemical Properties | clear colorless liquid | | Uses | Perfluoro-1,3-dimethylcyclohexane has been used in:
- the preparation of amorphous fluorocarbon films by plasma polymerization
- hydroformylation of linear terminal alkenes using rhodium based catalysts under fluorous biphasic conditions in the presence and absence of toluene
| | General Description | Quenching of the second excited singlet state of xanthione in inert, nonpolar perfluoro-1,3-dimethylcyclohexane has been studied using picosecond time-resolved fluorescence decay methods. | | Purification Methods | Fractionally distil it, then 35mL are sealed with about 7g KOH pellets in a borosilicate glass ampoule and heated at 135o for 48hours. The ampoule is cooled, opened, and the liquid is resealed with fresh KOH in another ampoule and heated as before. This process is repeated until no further decomposition is observed. The substance is then washed with distilled water, dried (CaSO4) and distilled. [Grafstein Anal Chem 26 523 1954, Beilstein 5 III 378.] IRRITANT. |
| | PERFLUORO-1,3-DIMETHYLCYCLOHEXANE Preparation Products And Raw materials |
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