Purple dye

Product Name: Purple dye
CAS No.: 936336-21-9
Chemical Name: Purple dye
Synonyms: D205 Dye;Purple dye;Indoline dye D205;D205 Dye 97% (HPLC);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;3-Thiazolidineacetic acid, 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-
CBNumber: CB72755734
Molecular Formula: C48H47N3O4S3
Formula Weight: 826.1
MOL File: 936336-21-9.mol

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Purple dye Property

Melting point:: 247-252°C
Boiling point:: 895.8±75.0 °C(Predicted)
Density: 1.38±0.1 g/cm3(Predicted)
pka: 3.48±0.10(Predicted)
form: powder

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Safety

WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 745618
Product name: D205 Dye
Purity: 97% (HPLC)
Packaging: 100mg
Price: $169.2
Updated: 2024/03/01

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Purple dye Chemical Properties,Usage,Production

Uses

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.)

General Description

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.

Purple dye Preparation Products And Raw materials

Raw materials

Preparation Products

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Purple dye Suppliers

China 1 United States 2 Global 3

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51471
Advantage: 80

Aladdin Scientific

Tel: +1-833-552-7181
Email: sales@aladdinsci.com
Country: United States
ProdList: 52927
Advantage: 58

936336-21-9, Purple dyeRelated Search:

D-149 Dye D 358 D 131 D-102 Dye

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

D205 Dye

Indoline dye D205

Purple dye

D205 Dye 97% (HPLC)

3-Thiazolidineacetic acid, 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-

936336-21-9