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NewblueCHEM--High purity 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane factory price CAS NO.29261-33-4
- FOB Price: USD: 20.00-20.00 /Gram Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
1(1-20)Gram
- Product Details
Keywords
- 29261-33-4
- High purity 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane
- 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane factory price
Quick Details
- ProName: NewblueCHEM--High purity 2,3,5,6-Tetra...
- CasNo: 29261-33-4
- Molecular Formula: C12F4N4
- Appearance: powder
- Application: medical
- DeliveryTime: Prompt
- PackAge: As required
- Port: Shanghai
- ProductionCapacity: 20 Metric Ton/Day
- Purity: 99
- Storage: room tempurature
- Transportation: accordingly
- LimitNum: 1 Metric Ton
- Moisture Content: N/A
- Impurity: N/A
- Grade: Industrial Grade,Pharma Grade
- Assay: 99%
Superiority
| Product Name: | 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane |
| Synonyms: | TCNQF4;TETRAFLUOROTETRACYANOQUINODIMETHANE;2,3,5,6-Tetrafluoro-7,7,8,8-Te;(2,3,5,6-tetrafluoro-2,5-cyclohexadiene-1,4-diylidene)dimalononitrile;tcnqf4 (organic electronic material);2,3,5,6-Tetrafluorotetracyanoquinodimethane 95%;2,3,5,6-Tetrafluorotetracyanoquinodimethane95%;2,3,5,6-TETRAFLUORO-7,7,8,8-TETRACYANOQUINODIMETHANE SUBLIMED [ORGANIC ELECTRONIC MATERIAL] 99% |
| CAS: | 29261-33-4 |
| MF: | C12F4N4 |
| MW: | 276.15 |
| EINECS: | |
| Product Categories: | pharmacetical;Electronic Chemicals;Acceptors (Charge Transfer Complexes);Charge Transfer Complexes for Organic Metals;Functional Materials;Highly Purified Reagents;Other Categories;Refined Products by Sublimation;TCNQ Derivatives;oled materials |
| Mol File: | 29261-33-4.mol |
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| 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane Chemical Properties |
| Melting point | 285-290 °C(lit.) |
| Water Solubility | insoluble |
| CAS DataBase Reference | 29261-33-4(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | Xn,T |
| Risk Statements | 36/37/38-20/21/22-23/24/25 |
| Safety Statements | 22-24/25-36/37/39-26-36/37 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| Hazard Note | Toxic |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| MSDS Information |
| Provider | Language |
|---|---|
| ACROS | English |
| SigmaAldrich | English |
| 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane Usage And Synthesis |
| Classification | Fluorinated compounds, p-type dopant, Strong electron acceptor, Hole-injection materials, Hole-transport layer material, OLEDs, Polymer Solar Cells, Perovskite Solar Cells, OFETs. |
| Applications |
F4TCNQ is one of the most widely used and most effective p-type dopants due to its strong electron-accepting ability and the extended π system. It has a deep LUMO level (-5.2 eV) which is energetically in the vicinity of the HOMO level of many organic semiconductors. Doping is facilitated by charge transfer from the HOMO level of the host to the LUMO of the dopant molecule. Pin devices with F4TCNQ doped 4,4',4''-tris(3-methylphenylphenylamino)triphenylamine (m-MTDATA) serving as the p-doped HTL show high luminance and efficiency at extremely low operating voltages: For instance, a luminance of 1000 cd/m2 is reached at a voltage of 2.9 V. It has been reported that by controlling the doping concentration, the PCE of the PCDTBT:F4TCNQ solar cells increased from 6.41% to 7.94%, mainly due to improving the photocurrent with a F4TCNQ weight ratio of the blend lower than 0.5% [2]. F4TCNQ is also used as the p-type dopant for graphenes. |
| Chemical Properties | Yellow-greenish or orange-brown powder |
Details
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and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.
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