If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf
806781
TPBi
Synonyme(s) :
2,2′,2"-(1,3,5-Benzinetriyl)-tris(1-phenyl-1-H-benzimidazole)
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About This Item
Produits recommandés
Essai
≥99.5% (HPLC)
Niveau de qualité
Forme
powder
Pf
272-277 °C
Énergie orbitale
HOMO 6.2 eV
LUMO 2.7 eV
Performance des dispositifs OLED
ITO/MoO3/NPB/Cz-BTPE/TPBi/LiF/Al (ref 2)
- Color: blue
- Max. Luminance: 9911 Cd/m2
- Max. EQE: 1.9 %
- Turn-On Voltage: 4.9 V
ITO/MoO3/NPB/Ph-BTPE/TPBi/LiF/Al
- Color: blue
- Max. Luminance: 6497 Cd/m2
- Max. EQE: 1.9 %
- Turn-On Voltage: 5.3 V
ITO/MoO3/NPB/isopro-BTPE/TPBi/LiF/Al(ref 2)
- Color: blue
- Max. Luminance: 1127 Cd/m2
- Max. EQE: 1.7 %
- Turn-On Voltage: 5.3 V
ITO/MoO3/NPB/methyl-BTPE/TPBi/LiF/Al (ref 2)
- Color: blue
- Max. Luminance: 1976 Cd/m2
- Max. EQE: 1.3 %
- Turn-On Voltage: 5.3 V
Chaîne SMILES
C1(C2=NC(C=CC=C3)=C3N2C4=CC=CC=C4)=CC(C5=NC(C=CC=C6)=C6N5C7=CC=CC=C7)=CC(C8=NC(C=CC=C9)=C9N8C%10=CC=CC=C%10)=C1
InChI
1S/C45H30N6/c1-4-16-34(17-5-1)49-40-25-13-10-22-37(40)46-43(49)31-28-32(44-47-38-23-11-14-26-41(38)50(44)35-18-6-2-7-19-35)30-33(29-31)45-48-39-24-12-15-27-42(39)51(45)36-20-8-3-9-21-36/h1-30H
Clé InChI
GEQBRULPNIVQPP-UHFFFAOYSA-N
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Catégories apparentées
Description générale
The increase in power conversion efficiency of the device on the addition of TBPi is attributed to the following reasons:
- Preventing exciton from quenching at the acceptor/cathode interface.
- Acting as an optical spacer.
- Forming a passivating layer.[2]
Application
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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