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- Novec HFE-7500
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- $1.50
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2026-05-26
- CAS:297730-93-9
- Min. Order: 1g
- Purity: 99.0% Min
- Supply Ability: 10 Tons
- FNM7500
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-
2026-01-06
- CAS:297730-93-9
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 1ton
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| | 2-(Trifluoromethyl)-3-ethoxydodecafluorohexane Basic information |
| Product Name: | 2-(Trifluoromethyl)-3-ethoxydodecafluorohexane | | Synonyms: | Hexane, 3-ethoxy-1,1,1,2,3,4,4,5,5,6,6,6-d odecafluoro-2-(trifluoromethyl)-;2-Trifluoromethyl-3-ethoxydodecafluorohexane(NOVEC 7500);2-(TRIFLUOROMETHYL)-3-ETHOXYDODECAFLUOROHEXANE;3-ETHOXYPERFLUORO(2-METHYLHEXANE);2-(Trifluoromethyl)-3-ethoxydodecafluorohexane 99%;2-(Trifluoromethyl)-3-ethoxydodecafluorohexane99%;Novec® 7500 Engineered Fluid;TIANFUCHEM--2-(TRIFLUOROMETHYL)-3-ETHOXYDODECAFLUOROHEXANE | | CAS: | 297730-93-9 | | MF: | C9H5F15O | | MW: | 414.11 | | EINECS: | 435-790-1 | | Product Categories: | | | Mol File: | 297730-93-9.mol |  |
| | 2-(Trifluoromethyl)-3-ethoxydodecafluorohexane Chemical Properties |
| Melting point | -100°C | | Boiling point | 130°C | | density | 1,61 g/cm3 | | vapor pressure | 8.466hPa at 20℃ | | storage temp. | Refrigerator, Under inert atmosphere | | solubility | Chloroform (Soluble), Methanol (Slightly) | | form | Oil | | Specific Gravity | 1.61 | | color | Colourless | | Henry's Law Constant | 1.9×10-8 mol/(m3Pa) at 25℃, Ebert et al. (2023) | | Stability: | Volatile | | InChI | InChI=1S/C9H5F15O/c1-2-25-6(15,3(10,7(16,17)18)8(19,20)21)4(11,12)5(13,14)9(22,23)24/h2H2,1H3 | | InChIKey | HHBBIOLEJRWIGU-UHFFFAOYSA-N | | SMILES | C(F)(F)(F)C(F)(C(F)(F)F)C(OCC)(F)C(F)(F)C(F)(F)C(F)(F)F | | LogP | 6 at 23℃ | | EPA Substance Registry System | Hexane, 3-ethoxy-1,1,1,2,3,4,4,5,5,6,6,6-dodecafluoro-2-(trifluoromethyl)- (297730-93-9) |
| Hazard Codes | Xi | | Safety Statements | 23-24/25 | | TSCA | TSCA listed | | HazardClass | IRRITANT | | HS Code | 2909199050 |
| | 2-(Trifluoromethyl)-3-ethoxydodecafluorohexane Usage And Synthesis |
| Description | 2-(Trifluoromethyl)-3-ethoxydodecafluorohexane, also known as HFE-7500 or 3-ethoxy-1,1,1,2, 3,4,4,5,5,6,6,6-dodecafluoro-2-trifluoromethylhexane, is a hydrofluoroether solvent used in the chemical processing of organic electronic materials. Its physical properties make it a suitable alternative to PFCs and PFPE, and it is suitable for heat transfer applications, semiconductor manufacturing processes, the cooling of high-voltage transformers and power electronic devices, as well as pharmaceutical processes such as freeze-drying [1–3] . Furthermore, HFE-7500 is used as the primary refrigerant for preparing suspensions of metal oxide and nitride nanoparticles (such as TiO2, Al2O3, ZnO, CuO and AlN), and dissolves the surfactant Krytox 157-FSL to stabilise the dispersion system [4]. | | Uses | 2-(Trifluoromethyl)-3-ethoxydodecafluorohexane can be used for temperature sensitive protein expression in protocells. It can also be used for light dispersion with enhanced thermal conductivity containing inorganic particles | | References | [1]
Hu, X., Meng, X., Wei, K., Li, W., Wu, J. (2015). Compressed Liquid Viscosity Measurements of HFE-7000, HFE-7100, HFE-7200, and HFE-7500 at Temperatures from (253 to 373) K and Pressures up to 30 MPa. Journal of Chemical & Engineering Data, 60(12), 3562–3570. https://doi.org/10.1021/acs.jced.5b00499
[2]
Gour, N. K., Mishra, B. K., Sarma, P. J., Begum, P., Deka, R. C. (2017). Tropospheric degradation of HFE-7500[ n -C 3 F 7 CF(OCH 2 CH 3 )CF(CF 3 ) 2 ] initiated by OH radicals and Fate of alkoxy radical [ n -C 3 F 7 CF(OCH(O )CH 3 )CF(CF 3 ) 2 ]: A DFT investigation. Journal of Fluorine Chemistry, 204, 11–17. https://doi.org/10.1016/j.jfluchem.2017.09.010
[3]
Muñoz-Rujas, N., Bazile, J. P., Aguilar, F., Galliero, G., Montero, E., Daridon, J. L. (2017). Speed of sound and derivative properties of hydrofluoroether fluid HFE-7500 under high pressure. The Journal of Chemical Thermodynamics, 112, 52–58. https://doi.org/10.1016/j.jct.2017.04.007
[4]
Ozturk, S., Schmidt, K. (2025). Characterization of HFE 7500 Refrigerant Suspensions Containing Oxide and Nitride Nanoparticles: Thermal, Rheological, and Electrokinetic Insights. ChemEngineering, 9(4), 65. https://doi.org/10.3390/chemengineering9040065 |
| | 2-(Trifluoromethyl)-3-ethoxydodecafluorohexane Preparation Products And Raw materials |
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