N719
- CAS No.
- 207347-46-4
- Chemical Name:
- N719
- Synonyms
- N719;N719 Dye;N719 ISO 9001：2015 REACH;2C16H36N.2C12H7N2O4.C2N2RuS2;Ruthenium dyes N719, Z907, N3;cis-Bis(2,2'-bipyridyl-4,4'-dicarboxylato)diisothiocyanatoruthenium(Ⅱ) Ditetrabutylammonium;Di-tetrabutylammonium cis-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);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
- CBNumber:
- CB22455419
- Molecular Formula:
- 2C16H36N.2C12H7N2O4.C2N2RuS2
- Molecular Weight:
- 1188.57
- MDL Number:
- MFCD11042475
- MOL File:
- 207347-46-4.mol
- MSDS File:
- SDS
| Melting point | 250-260°C |
|---|---|
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| form | Solid |
| color | Black |
| λmax | 534393313 nm (lit.) |
| Stability | Light Sensitive |
| CAS DataBase Reference | 207347-46-4 |
| solubility | Ethanol or acetonitrile/tert-butanol (1:1, v:v) |
| UNSPSC Code | 12352103 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H334 | |||||||||
| Precautionary statements | P261-P342+P311 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 42/43 | |||||||||
| Safety Statements | 22-36/37-45 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 28439000 | |||||||||
| NFPA 704 |
|
N719 price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 703214 | Di-tetrabutylammonium cis-bis(isothiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)ruthenium(II) 95% (NMR) | 207347-46-4 | 1g | $592 | 2024-03-01 | Buy |
| TCI Chemical | B3514 | Bis(tetrabutylammonium) Dihydrogen Bis(isothiocyanato)bis(2,2'-bipyridyl-4,4'-dicarboxylato)ruthenium(II) >75.0%(HPLC) | 207347-46-4 | 100mg | $162 | 2024-03-01 | Buy |
| TRC | D679120 | Di-tetrabutylammoniumcis-Bis(isothiocyanato)bis(2,2’-bipyridyl-4,4’-dicarboxylato)ruthenium(II)(TechnicalGrade) | 207347-46-4 | 50mg | $125 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB62864 | Bis(tetrabutylammonium) Dihydrogen Bis(isothiocyanato)bis(2,2'-bipyridyl-4,4'-dicarboxylato)ruthenium(II) | 207347-46-4 | 50mg | $193 | 2021-12-16 | Buy |
| AK Scientific | 7779AL | Di-tetrabutylammonium cis-bis(isothiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)ruthenium(II) | 207347-46-4 | 100mg | $305 | 2021-12-16 | Buy |
N719 Chemical Properties,Uses,Production
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
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49732 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12185 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 7859 | 58 |
| Finetech Industry Limited | +86-27-8746-5837 +8619945049750 | info@finetechnology-ind.com | China | 9642 | 58 |
| ShanDong Look Chemical Co.,Ltd. | +8617653113219 | sales01@sdlookchemical.com | China | 2737 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43340 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 | product@acmec-e.com | China | 33338 | 58 |
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