D205 Dye
D205 Dye (CAS: 936336-21-9; Formula: C48H47N3O4S3) is a photosensitive red-violet dye renowned for its high photoelectric conversion efficiency. As a metal-free dye, it is particularly suitable for Dye-Sensitized Solar Cell (DSSC) applications, contributing to advancements in organic photovoltaics and printed electronics. With a molecular weight of 826.10 g/mol, this organic compound serves as a critical material in materials science research.
- IUPAC
- 5-[[4-[4-(2,2-Diphenylethenyl)phenyl]-1,2,3,3a,4,8b-hexahydrocyclopent[b]indol-7-yl]methylene]-2-(3-octyl-4-oxo-2-thioxo-5-thiazolidinylidene)-4-oxo-3-thiazolidineacetic acid,Indoline dye D205,Purple dye
- Synonyms
- Indoline dye D205Purple dye
Dye-Sensitized Solar Cells (DSSCs)
D205 Dye functions as a key photosensitizer in DSSCs, achieving excellent photoelectric conversion efficiencies. Its metal-free nature and strong light absorption properties contribute to the performance of these organic solar cells.
Organic Photovoltaics (OPVs)
This dye is utilized in the development of organic photovoltaic materials, contributing to research in next-generation solar energy technologies. Its specific spectral characteristics are valuable for optimizing light harvesting in OPV devices.
Materials Science Research
As a specialized organic compound, D205 Dye is employed in various materials science research projects, particularly those focused on optoelectronic applications and advanced functional materials.
Organic and Printed Electronics
The properties of D205 Dye make it relevant for applications within organic and printed electronics, enabling the creation of novel electronic components and devices through advanced fabrication techniques.
| Molecular weight | 826.10 |
|---|---|
| Empirical formula | C48H47N3O4S3 |
| Assay | 97% (HPLC) |
| Application | Photosensitive Red-Violet dye having excellent photoelectric conversion efficiency as a metal-free dye.Efficiency of DSSC device - ? > 9.5%Cell area: 0.25 cm2 (0.5 cm × 0.5 cm)TiO2 Thickness: 5 μmTiO2: screen printingElectrolyte: 0.1 M LiI; 0.05 M I2; 0.6 M DimethylpropylimidazoliumIodide; 0.05 M t-Butylpyridine in 3-MethoxypropionitrileLight source: AM1.5Counter Electrode: Pt/Cr spatter glassDye adsorption: 30 °C/ in 3 hr. (t-BuOH/acetonitrile soln.) |
| Melting point | 247-252 °C |
| Absorption | 531, 392 nm |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is D205 Dye used for?
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D205 Dye is primarily used as a photosensitive dye in Dye-Sensitized Solar Cells (DSSCs) due to its high photoelectric conversion efficiency and metal-free composition. It also finds applications in organic photovoltaic (OPV) materials and general materials science research within organic and printed electronics.
What is the CAS number and molecular formula of D205 Dye?
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The CAS number for D205 Dye is 936336-21-9, and its molecular formula is C48H47N3O4S3.
What grade and purity does Tech Serve Solutions supply for D205 Dye?
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Tech Serve Solutions supplies D205 Dye with a purity of 97% (HPLC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should D205 Dye be handled safely?
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D205 Dye is classified under WGK Germany 3, indicating a high hazard to water. Handle with appropriate personal protective equipment in a well-ventilated area, and avoid release into the environment. Refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.
Is D205 Dye a controlled substance?
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The provided data does not indicate that D205 Dye is a controlled substance.
How is D205 Dye packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Specific packaging and shipping details for D205 Dye can be provided upon request, adhering to international regulations for chemical transport.
How can I request a quote or sample for D205 Dye?
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To request a quote or sample of D205 Dye, please contact our sales team through the website or direct email, providing your contact information and desired quantity.
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