DITHIENO[2,3-B:2',3'-D]THIOPHENE
- CAS NO.：3593-75-7
- Empirical Formula: C8H4S3
- Molecular Weight: 196.31
- MDL number: MFCD00506977
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:56:55
![DITHIENO[2,3-B:2',3'-D]THIOPHENE Structural](https://img.chemicalbook.in/CAS/GIF/3593-75-7.gif)
What is DITHIENO[2,3-B:2',3'-D]THIOPHENE?
Chemical properties
Yellow to red solid
The Uses of DITHIENO[2,3-B:2',3'-D]THIOPHENE
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.
Properties of DITHIENO[2,3-B:2',3'-D]THIOPHENE
| Melting point: | 67 °C |
| Boiling point: | 138 °C / 1.8mmHg |
| Density | 1.556±0.06 g/cm3(Predicted) |
| Flash point: | 120℃ |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | soluble in Toluene |
| form | powder to crystal |
| color | White to Light yellow to Light orange |
Safety information for DITHIENO[2,3-B:2',3'-D]THIOPHENE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for DITHIENO[2,3-B:2',3'-D]THIOPHENE
New Products
6-Methyl-2-(p-tolyl)imidazo[1,2-a]pyridine 4-FLUOROBENZOYLACETONITRILE (S)-Glycidyl Phthalimide Maleic hydrazide 8-Bromo-3-methyl xanthine 5-Chlorothiophene-2-carboxylic acid 4-Nitroacetophenone DL-Glutamic acid 3-Nitroacetophenone 3,4-Dihydroxyacetophenone 3,4-Dimethoxyacetophenone 4'-Hydroxyacetophenone 3-Hydroxy-2-methylbenzoic acid 6-Bromo-4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazole 3,3-Dichloro-1-(4-nitrophenyl)piperidin-2-one 3-acetyl pyridine 4-FORMYL-N-CBZ-PIPERIDINE 2-pyridineacetonitrile 3-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline Trenbolone acetate 4-Bromobenzaldehyde 4-bromo-2-ethyl-3-fluorobenzoic acid 6-(chloromethyl)pteridine-2,4-diamine monohydrochloride 2-Chlorophenyl diphenyl chloromethaneRelated products of tetrahydrofuran
![Thieno[3,2-b]thiophene](https://img.chemicalbook.in/CAS/GIF/251-41-2.gif)
![Dithieno[3,2-b:2',3'-d]thiophene](https://img.chemicalbook.in/StructureFile/ChemBookStructure22/GIF/CB4966155.gif)
![DITHIENO[2,3-B:3',2'-D]THIOPHENE](https://img.chemicalbook.in/CAS/GIF/236-63-5.gif)
![Dithieno[3,2-b:2',3'-d]thiophene-2-boronic Acid (contains varying amounts of Anhydride)](https://img.chemicalbook.in/CAS/GIF/183960-95-4.gif)
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