3,4-Ethylenedioxythiophene is a synthetic organic compound characterized by its unique structure that includes a thiophene ring with ethylenedioxy substituents at the 3 and 4 positions. This compound is known for its potential applications in the synthesis of various organic materials, including pharmaceuticals and organic electronic devices such as sensors and solar cells. Its stability and reactivity make it a versatile intermediate in the chemical industry.
描述
3,4-Ethylenedioxythiophene CAS#126213-50-1
| 3,4-Ethylenedioxythiophene Chemical Properties |
| Melting point | 10 ??C |
| Boiling point | 193 ??C (lit.) |
| density | 1.331 g/mL at 25 ??C (lit.) |
| vapor pressure | 11.9Pa at 25?? |
| refractive index | n20/D?1.5765(lit.) |
| Fp | 230???F |
| storage temp. | 2-8??C |
| form | clear liquid |
| color | Colorless to Yellow |
| Water Solubility | Immsicible with water. Miscible with alcohol and ether. |
| InChIKey | GKWLILHTTGWKLQ-UHFFFAOYSA-N |
| LogP | 1.976 at 25?? and pH7.1 |
| CAS DataBase Reference | 126213-50-1(CAS DataBase Reference) |
| EPA Substance Registry System | Thieno[3,4-b]-1,4-dioxin, 2,3-dihydro- (126213-50-1) |
| Safety Information |
| Hazard Codes | Xn,Xi |
| Risk Statements | 21/22-36 |
| Safety Statements | 26-36 |
| RIDADR | UN 2810 6.1/PG 3 |
| WGK Germany | 2 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29349990 |
