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Categories: , CAS  99685-96-8


CAS: 99685-96-8

Fullerenes C60 is the primary starting material for the synthesis of organic semiconductors used in solar cells, perovskites, and bio/pharma applications.

High purity Fullerene-C60 (carbon 60, or C60, fullerenes) for use in thermal evaporation systems as either electron acceptors, n-type semiconductors, or interface layers.

We do offer regular grades which may contain traces of volatiles (solvents) as 99.50% – 99.90%. High purity solvent-free C60 is also offered as 99.50%+ to 99.99%+ grades, specially formulated for biological oriented R&D and processes demanding ultra-pure fullerenes.

Our C60 fullerene is packed and shipped into high-quality glass amber vials under nitrogen.

Choose between:


Grade: 99.50% (SOL5060A) – Regular grade with some residual solvent, 0.1 – 0.5% – High Purity grade for synthesis

Grade: 99.90% (SOL5060Z) – Regular grade with some residual solvent, 0.1 – 0.5% – High Purity grade for synthesis



Grade: 99.50% (SOL5060X) – Solvent-free* – High Purity grade for synthesis

Grade: 99.90% (SOL5060W) – Solvent-free*eZeSol High Purity grade for synthesis.

Grade: 99.95% (SOL5060Y) – Solvent-free*eZeSol Very High Purity grade for synthesis, Standards and Bio-Pharma R&D

Grade: 99.99% (SOL5060YY) – Solvent-free*eZeSol Ultra High Purity grade for synthesis, Standards and Bio-Pharma R&D


eZeSol™ *products:

These C60 products are going through further process in order to be highly soluble in organic solvents, oils and other related medias.

Time to dissolve/disperse in (provided as guideline only):

Toluene: Few seconds to few minutes (max 3 g/L)

o-DCB: Few seconds to few minutes (max 24 g/L)

Olive oil: 3-5 days (to 0.8-1g/L, vs 2 weeks for most commun C60 powder)


*Solvents and volatiles are removed by subjecting the C60 to a controlled heat-cool process under dynamic inert medical nitrogen in order to suppress oxidation and preserve its pristine nature.


(1) Kurpiers, J., Neher, D. Dispersive Non-Geminate Recombination in an Amorphous Polymer: Fullerene Blend. Sci Rep 6, 26832 (2016). https://doi.org/10.1038/srep26832

(2) “Multifunctional fullerene and metallofullerene based nanobiomaterials”, Author(s): G. Lalwani and B. Sitharaman,NanoLIFE 08/2013; 3:1342003. DOI: 10.1142/S1793984413420038.

(3) “Cationic Fullerenes Are Effective and Selective Antimicrobial Photosensitizers”, Author(s): Tegos, G. P.; Demidova, T. N.; Arcila-Lopez, D.; Lee, H.; Wharton, T.; Gali, H.; Hamblin, M. R. (2005). Chemistry & Biology. 12 (10): 1127–1135.

(4) “The present and future role of photodynamic therapy in cancer treatment”, Author(s): Brown, S.B.; Brown, E.A.; Walker, I. (2004). Lancet Oncology. 5 (8): 497–508

(5) “Surface Alterations to Impart Antiviral Properties to Combat COVID‑19 Transmission”, Author(s): Reshma Y. Siddiquie, Amit Agrawal, Suhas S. Joshi. © Indian National Academy of Engineering 2020. https://doi.org/10.1007/s41403-020-00096-9

(6) “Anti-Influenza Activity of C60 Fullerene Derivatives”, Author(s): Masaki Shoji, Etsuhisa Takahashi, Dai Hatakeyama, Yuma Iwai, Yuka Morita, Riku Shirayama, Noriko Echigo, Hiroshi Kido, Shigeo Nakamura, Tadahiko Mashino, Takeshi Okutani, Takashi Kuzuhara. June 13, 2013. https://doi.org/10.1371/journal.pone.0066337


Request pricing for larger quantity

Price subject to change without prior notice

Products for Research and Development. Laboratory use only by qualified personal. The user should read the available SDS and be aware of any precaution to take. Solarischem shall not be held responsible for any damage resulting from use or handling of this product.



Acronyms: C60
Chemical Name: Fullerene C60
CAS# 99685-96-8
Color and Texture: brown to dark grey
Molecular Weight: 720.64 g/mol
Absorption, λmax (Media): N/A


Emission, λmax (Media): N/A
HOMO (eV): -6.1 eV
LUMO (eV): -4.3 eV
Melting point (°C): > 280 °C (> 536 °F) (lit.)
Solubility (Solvent): Toluene, oils, o-DCB
Other: N/A

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