Bathocuproine manufacturers and suppliers

Bathocuproine suppliers

Properties

Melting point:: 279-283 °C(lit.)

Boiling point:: 482.47°C (rough estimate)

Density: 1.2408 (rough estimate)

refractive index: 1.7620 (estimate)

storage temp.: Sealed in dry,Room Temperature

solubility: Benzene (Slightly, Heated), DMSO (Slightly, Heated), Methanol (Slightly, Heated)

pka: 5.88±0.30(Predicted)

form: Powder

color: Yellow

Water Solubility: Soluble in methanol (36mg/100ml), ethanol, 2-propanol, bezene, and acetone. Partly miscible in water.

λmax: 277 nm

BRN: 306714

InChI: InChI=1S/C26H20N2/c1-17-15-23(19-9-5-3-6-10-19)21-13-14-22-24(20-11-7-4-8-12-20)16-18(2)28-26(22)25(21)27-17/h3-16H,1-2H3

InChIKey: STTGYIUESPWXOW-UHFFFAOYSA-N

SMILES: N1C2C(=CC=C3C=2N=C(C)C=C3C2=CC=CC=C2)C(C2=CC=CC=C2)=CC=1C

CAS DataBase Reference: 4733-39-5(CAS DataBase Reference)

EPA Substance Registry System: 1,10-Phenanthroline, 2,9-dimethyl-4,7-diphenyl- (4733-39-5)

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H413

Precautionary statements: P273

PPE: dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Hazard Codes: Xn

Risk Statements: 22-36/37/38-20/21/22

Safety Statements: 24/25-36-26-37/39

WGK Germany: 3

TSCA: TSCA listed

HS Code: 29339990

Storage Class: 11 - Combustible Solids

Hazard Classifications: Acute Tox. 4 Oral
Aquatic Chronic 4

Use

2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline, also known as Bathocuproine (BCP), is a wide-band-gap material and has a high electron affinity. When it is embedded into organic electronic devices, bathocuproine acts as an exciton-blocking barrier which prohibits exciton diffusion process towards the Al electrode otherwise being quenched. One of the most commonly used buffer layer between acceptor and cathode layers is bathocuproine. The introduction of the buffer layer can greatly improve the PCE of polymer organic solar cells. BCP is one of the most popular hole-blocking layer materials that is used in organic electronics, including perovskite solar cells. It was demonstrated that a BCP buffer layer reduces nonradiative recombination of excitons at the C60 Al interface. Its most important function is to establish an Ohmic contact between the C60 film and the Al electrode in photovoltaic devices.

You can find Bathocuproine suppliers, manufacturers, and distributors from countries such as CHINA, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.