Bis(ethylenedithio)tetrathiafulvalene
Synonym(s):BEDT-TTF;Bi[5,6-dihydro-1,3-dithiolo[4,5-b][1,4]-dithiine-2-ylidene]
- CAS NO.：66946-48-3
- Empirical Formula: C10H8S8
- Molecular Weight: 384.7
- MDL number: MFCD00059710
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:53:33
What is Bis(ethylenedithio)tetrathiafulvalene?
Chemical properties
RED LUSTROUS NEEDLES
The Uses of Bis(ethylenedithio)tetrathiafulvalene
It is used as a component for organic superconductors.
General Description
Bis(ethylenedithio)tetrathiafulvalene (BEDT-TTF) is an organic superconducting polymer that is used as an electron donor with a superconducting transition temperature (Tc) of 10K.
Properties of Bis(ethylenedithio)tetrathiafulvalene
| Melting point: | ~260 °C (dec.)(lit.) |
| Boiling point: | 471.31°C (rough estimate) |
| Density | 1.9349 (rough estimate) |
| refractive index | 1.6000 (estimate) |
| solubility | Soluble in organic solvents. |
| form | Powder |
| color | Orange to Amber to Dark red |
| BRN | 1653830 |
| CAS DataBase Reference | 66946-48-3(CAS DataBase Reference) |
Safety information for Bis(ethylenedithio)tetrathiafulvalene
Computed Descriptors for Bis(ethylenedithio)tetrathiafulvalene
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