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PCBM-PC61BM, CAS: 160848-22-6

PCBM-PC61BM, CAS: 160848-22-6

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Product code: SOL5061

PCBM is the common abbreviation for the fullerene derivative, [6,6] phenyl-C61-butyric acid methyl ester and is one of the most commonly used electron-accepting materials in organic photovoltaic devices.

It is commonly used in flexible plastic or electronic solar cells in conjunction with an electron donor material such as P3HT (SOL4106), PCDTBT (SOL4280), or PTB7 (SOL4700) to make high Open Circuit Voltage (Voc), high Power Conversion Efficiency (PCE) bulk heterojunction solar cells, >99.9% [6,6] isomerized.

It is a more practical choice for being an electron acceptor when compared to fullerenes due to its solubility in chlorobenzene. This allows for processable donor/acceptor solution mixtures, a necessary property for “printable” solar cells.

Product of SolarisChem

Technical Data Sheet:

Acronyms: PCBM – PC61BM – C60PCBM – PC60BM – [60]PCBM
Chemical Name: [6,6]-Phenyl C61 butyric acid methyl ester
CAS# 160848-22-6
Color and Texture: dark brown, solid, crystalline powder
Molecular Weight: 911 g/mol
Absorption, λmax (Media): N/A


Emission, λmax (Media): N/A
HOMO (eV): -6.1 eV
LUMO (eV): -3.7 eV
Melting point (°C): N/A
Solubility (Solvent): toluene, chlorobenzene, 1,2-o-dichlorobenzene
Other: N/A
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General information

Solaveni Products


Solaveni's perovskite precursor salts are manufactured in our German laboratory in a sustainable, green manner. They are tailored for optoelectronic applications to ensure consistent and excellent performance.


Solaveni products will be filled and deliverd in white HDPE square bottles. Amber glass bottles can be provided on request.

All products are packed under inert gas.

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