N719 Industry Standard Dye, CAS 207347-46-4
The N719 Industry Standard Dye (Di-tetrabutylammonium cis-bis(isothiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)ruthenium(II)) is a ruthenium complex dye modified from the N3 Foundation Dye enabling to increase the device voltage. It is the most common high performance dye, often called the industry’s “workhorse dye”. The N719 Industry Standard Dye (CAS Number: 207347-46-4) is more soluble than the N3 Foundation Dye in polar solvents.
With a purity level > 97%, Greatcell Solar Materials' N719 Industry Standard Dye exhibits a superior quality for your dye-sensitized solar cell projects.
Use Greatcell Solar Materials' N719 Industry Standard Dye to produce Dye Solar Cells with higher cell voltage than the N3 Foundation Dye.
[RuL₂(NCS)₂]: 2 TBA (L=2,2'-bipyridyl-4-4,4’-dicarboxylic acid; TBA=tetra-n-butylammonium)
Maroon crystalline powder
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