26-dibromobisthieno[32-b23-d]thiophene - Names and Identifiers
26-dibromobisthieno[32-b23-d]thiophene - Physico-chemical Properties
Molecular Formula | C8H2Br2S3
|
Molar Mass | 354.1 |
Density | 2.234±0.06 g/cm3(Predicted) |
Melting Point | 171℃ (chloroform methanol ) |
Boling Point | 447.9±40.0 °C(Predicted) |
Flash Point | 224.7°C |
Solubility | soluble in Toluene |
Vapor Presure | 8.54E-08mmHg at 25°C |
Appearance | powder to crystal |
Color | White to Light yellow to Green |
Storage Condition | 2-8°C |
Refractive Index | 1.878 |
26-dibromobisthieno[32-b23-d]thiophene - Risk and Safety
Hazard Symbols | Xn - Harmful
|
Risk Codes | R22 - Harmful if swallowed
R36 - Irritating to the eyes
|
Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
|
WGK Germany | 3 |
HS Code | 29349990 |
26-dibromobisthieno[32-b23-d]thiophene - Introduction
2,6-dibromobilthieno [3,2-b:2 ',3'-d]thiophene (2,6-dibromobilthieno [3,2-b:2 ',3'-d]thiophene) is an organic compound with the molecular formula C8H2Br2S3 and a molecular weight of 370.23. The following is a description of its nature, use, formulation and safety information:
Nature:
-2,6-dibromobistieno [3,2-b:2 ',3'-d]thiophene is a yellow to orange crystalline solid.
-Its melting point is about 132-134°C, and its solubility is poor.
-2,6-dibromobilthieno [3,2-b:2 ',3'-d]thiophene is an organic molecule with a conjugated structure, which has good electronic conductivity.
Use:
-2,6-dibromobistieno [3,2-b:2 ',3'-d]thiophene can be applied to the field of organic electronic devices, such as organic thin film solar cells and organic field effect transistors.
-Due to its good electronic conduction properties, 2,6-dibromobilthieno [3,2-b:2 ',3'-d]thiophene can also be used for the synthesis of conductive polymer materials.
Preparation Method:
- 2,6-dibromobisthieno[3,2-b:2 ',3'-d]thiophene is usually synthesized by chemical synthesis.
-A common preparation method is to synthesize by thermal reaction of dibromothiophene and sulfur powder in a solvent of carbon disulfide compounds.
Safety Information:
-2,6-dibromobistieno [3,2-b:2 ',3'-d]thiophene is relatively stable under normal conditions, but may be dangerous under high temperature, high pressure or in the presence of strong oxidants.
-Follow laboratory safety procedures when handling 2,6-dibromobilthieno [3,2-b:2 ',3'-d]thiophene, taking care to avoid contact with skin, eyes and respiratory tract.
-If you accidentally touch or eat, you should seek medical advice.
Last Update:2024-04-10 22:29:15