ChemicalBook > CAS DataBase List > D-149 Dye
D-149 Dye
- Product Name
- D-149 Dye
- CAS No.
- 786643-20-7
- Chemical Name
- D-149 Dye
- Synonyms
- D 149;D-149 Dye;D149 DYE, >95%;Indoline dye D149;D149 Dye 98% (HPLC);Indoline dye D149, >95%;D 149(D149 Dye,Indoline dye D149);5-[[4-[4-(2,2-Diphenylethenyl)phenyl]-1,2,3,3a,4,8b-hexahydrocyclopent[b]indol-7-yl]methylene]-2-(3-ethyl-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-ethyl-4-oxo-2-thioxo-5-thiazolidinylidene)-4-oxo-;2-(5-((4-(4-(2,2-Diphenylvinyl)phenyl)-1,2,3,3a,4,8b-hexahydrocyclopenta[b]indol-7-yl)methylene)-3'-ethyl-4,4'-dioxo-2'-thioxo-3',4,4',5-tetrahydro-2'H,3H-[2,5'-bithiazolylidene]-3-yl)acetic acid
- CBNumber
- CB82508214
- Molecular Formula
- C42H35N3O4S3
- Formula Weight
- 741.94
- MOL File
- 786643-20-7.mol
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D-149 Dye Property
- Melting point:
- 284-289°C
- Boiling point:
- 857.1±75.0 °C(Predicted)
- Density
- 1.47
- pka
- 3.48±0.10(Predicted)
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Safety
- WGK Germany
- 3
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 736015
- Product name
- D149 Dye
- Purity
- 98% (HPLC)
- Packaging
- 100mg
- Price
- $352
- Updated
- 2024/03/01
TRC
- Product number
- D100020
- Product name
- D149 Dye
- Packaging
- 25mg
- Price
- $2890
- Updated
- 2021/12/16
Crysdot
- Product number
- CD11056936
- Product name
- D149 Dye
- Purity
- 98+%
- Packaging
- 50mg
- Price
- $126
- Updated
- 2021/12/16
Crysdot
- Product number
- CD11056936
- Product name
- D149 Dye
- Purity
- 98+%
- Packaging
- 100mg
- Price
- $205
- Updated
- 2021/12/16
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D-149 Dye Chemical Properties,Usage,Production
Uses
D149 dye can be used as an organic dye to enhance the absorption of dye sensitized solar cells (DSSCs).
Uses
Organic dye for highly efficient solid-state dye-sensitized solar cells.
General Description
D149 Dye is an indoline dye that has an extinction coefficient of 68700 mol-1cm. It has a high conversion efficiency and can be used as a sensitizer.
D-149 Dye Preparation Products And Raw materials
Raw materials
Preparation Products
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