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| Product Name: | N719 | | Synonyms: | N719;Di-tetrabutylammonium cis-bis(isothiocyanato)bis(2,2'-bipyridyl-4,4'-dicarboxylato)ruthenium(II);Bis(tetrabutylammonium) Dihydrogen Bis(isothiocyanato)bis(2,2'-bipyridyl-4,4'-dicarboxylato)ruthenium(II);Di-tetrabutylammonium cis-bis(isothiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)ruthenium(II),N-719 dye;N719 Dye;Di-tetrabutylaMMoniuM cis-bis(isothiocyanato)bis(2,2'-bipyridyl-4,4'-dicarboxylato)rutheniuM(II) 95% (NMR);cis-Bis(2,2'-bipyridyl-4,4'-dicarboxylato)diisothiocyanatoruthenium(Ⅱ) Ditetrabutylammonium;N719 ISO 9001：2015 REACH | | CAS: | 207347-46-4 | | MF: | 2C16H36N.2C12H7N2O4.C2N2RuS2 | | MW: | 1188.57 | | EINECS: | | Product Categories: | | Mol File: | 207347-46-4.mol |
| Melting point | 250-260°C | | storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C | | form | Solid | | color | Black | | Stability: | Light Sensitive | | CAS DataBase Reference | 207347-46-4 | | Odor | Brownish-red (maroon)?crystalline powder | | solubility | Ethanol or acetonitrile/tert-butanol (1:1, v:v) |
| Hazard Codes | Xn | | Risk Statements | 42/43 | | Safety Statements | 22-36/37-45 | | WGK Germany | 3 | | HS Code | 28439000 |
| Description | Di-tetrabutylammonium cis-bis(isothiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)ruthenium(II), N719 dye, is the ammonium salt of N3 dye.?With changes to increase cell voltage and solubility in polar solvents comparing with N3 dye, N719 dye is also one of the most common high performance dyes that are developed for DSSC solar cells. | | Uses | N-719 dye is widely used as a sensitizer that can be coated on indium tin oxide (ITO) substrates by doctor blade technique, with different photoanode materials like titanium oxide (TiO2), zinc oxide (ZnO), and gold nanourchin for dye sensitized solar cell (DSSC) applications. | | General Description | Di-tetrabutylammonium?cis-bis(isothiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)ruthenium(II) (N-719 dye) is a ruthenium based polypyridyl mixture used as a photosensitizer. It acts as a medium for effective absorption of photons and transfer of electrons within the electrolytic solar cells. |
| N719 Preparation Products And Raw materials |
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