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Sigma-Aldrich

D205 Dye

95% (HPLC)

Sinonimo/i:

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

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About This Item

Formula empirica (notazione di Hill):
C48H47N3O4S3
Numero CAS:
936336-21-9
Peso molecolare:
826.10
Numero MDL:
MFCD26967983
Codice UNSPSC:
12352103
ID PubChem:
329764994
NACRES:
NA.23

Livello qualitativo

100

Saggio

95% (HPLC)

Stato

powder

Punto di fusione

247-252 °C

λmax

531, 392 nm

Stringa SMILE

S=C(N(CCCCCCCC)C/1=O)SC1=C(S/C2=C\C(C=C3)=CC4=C3N(C5=CC=C(C=C(C6=CC=CC=C6)C7=CC=CC=C7)C=C5)C8C4CCC8)/N(CC(O)=O)C2=O

InChI

1S/C48H47N3O4S3/c1-2-3-4-5-6-13-27-49-46(55)44(58-48(49)56)47-50(31-43(52)53)45(54)42(57-47)30-33-23-26-41-39(29-33)37-19-14-20-40(37)51(41)36-24-21-32(22-25-36)28-38(34-15-9-7-10-16-34)35-17-11-8-12-18-35/h7-12,15-18,21-26,28-30,37,40H,2-6,13-14,19-20,27,31H2,1H3,(H,52,53)/b42-30-,47-44+
WZGXSNHXTGGEGJ-PHBNZWDISA-N

Categorie correlate

Descrizione generale

D205 Dye is an indoline dye widely used as an organic sensitizer that can be coated on metal oxide to improve its efficiency. It is majorly used in the development of high performing energy based devices.

Applicazioni

D205 dye is a metal-free organic dye that can be used in dye sensitized solar cells (DSSCs). It can achieve a power conversion efficiency of 9.5%.
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 μm
TiO2: screen printing
Electrolyte: 0.1 M LiI; 0.05 M I2; 0.6 M Dimethylpropylimidazolium
Iodide; 0.05 M t-Butylpyridine in 3-Methoxypropionitrile
Light source: AM1.5
Counter Electrode: Pt/Cr spatter glass
Dye adsorption: 30 °C/ in 3 hr. (t-BuOH/acetonitrile soln.)

Note legali

Product of Mitsubishi Paper Mills; Ltd.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
SHBN7035
MKBQ0492V

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Articoli

Ruthenium-based dyes for Dye-sensitized Solar Cells

Dye-sensitized solar cells (DSCs) are 3rd generation solar cells combining the promise of high efficiency with low production costs.

Understanding and Successfully Applying Materials for Dye-Sensitized Solar Cells

While dye sensitization as the basis for color photography has been accepted for a very long time,1 attempts to use this principle for the conversion of solar light to electricity generally had resulted only in very low photocurrents, below 100 nA/cm2.2

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