Dithieno[3,2-b:2′,3′-d]thiophene
ALDRICH/710172 - 97% (HPLC)
CAS Number: 3593-75-7
Empirical Formula (Hill Notation): C8H4S3
Molecular Weight: 196.31
MDL Number: MFCD00506977
Linear Formula: C8H4S3
Product Type: Chemical
| assay | 97% (HPLC) |
| form | powder |
| InChI | 1S/C8H4S3/c1-3-9-7-5(1)11 |
| InChI key | VGWBXRXNERKBSJ-UHFFFAOYSA |
| mp | 65-70 °C |
| Quality Level | 100 ![]() |
| SMILES string | c1cc2sc3ccsc3c2s1 |
| Application: | DTT can be used for a wide range of applications which include electro-luminescence, organic thin film transistors, photochromism, and organic photovoltaic (OPV) solar cells. |
| General description: | Dithieno[3,2-b:2′,3′-d]thiophene (DTT) is a conductive material that acts as a donor building block for synthesizing a variety of optoelectronic materials. It can be used as an active layer with high charge mobility and environmental stability for development of organic electronic devices. |
| Packaging: | 500 mg in glass insert |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H302 - H319 |
| Precautionary statements | P301 + P312 + P330 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 22-36 |
| Safety Statements | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | 247.1 °F - closed cup |
| Flash Point(C) | 119.5 °C - closed cup |
| Purity | 97% (HPLC) |
| mp | 65-70 °C |
| UNSPSC | 12352103 |


