{"product_id":"mse-pro-high-purity-99-fullerene-c70-1-g","title":"MSE PRO High Purity (\u003e99%) Fullerene-C70, 1 g","description":"\u003ch2\u003eMSE PRO High Purity (\u0026gt;99%) Fullerene-C70, 1 g\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/msesupplies1-my.sharepoint.com\/:b:\/g\/personal\/jerry_zhai_msesupplies_com\/IQAItIaYdukoSYmwrIWGoFWxAUwUt1Pq40PHWx_sRT8v8D0?e=JsosGH\"\u003eSDS\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/msesupplies1-my.sharepoint.com\/:b:\/g\/personal\/jerry_zhai_msesupplies_com\/IQBdmC9WHLWxSqy7QFtTSYB4Ab3_h3FQxP-9_bWLmmK5f7M?e=M8bjpN\"\u003eCOA\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eIntroduction\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eFullerene-C70 (C70) is a carbon allotrope composed of 70 sp²-hybridized carbon atoms arranged in a closed-cage molecular structure. Unlike the highly symmetrical spherical geometry of Fullerene C60, C70 features a more elongated molecular cage, giving it distinctive optical and electronic characteristics that make it valuable in advanced materials, organic electronics, photovoltaic research, and molecular electronics. As an important member of the fullerene family, C70 is widely investigated as an electron-accepting carbon nanomaterial in next-generation material systems. Its molecular structure and electronic behavior support research in organic photovoltaic cells, perovskite solar cells, semiconductor materials, thin-film devices, photodetectors, molecular electronics, and other high-performance nanomaterial applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eOPV Stability Benchmark\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— \"C70 delivers superior long-term device stability compared to non-fullerene alternatives, validated in\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eNature Communications\u003c\/em\u003e.\"\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBroad-Spectrum Absorption\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— \"C70 absorbs across a wider visible spectrum than C60, making it the preferred choice for high-efficiency organic solar research.\"\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBiomedical-Grade Purity\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— \"Strictly Metal-Free (\u0026lt; 5ppm), suitable for drug delivery and radical scavenging applications as documented in recent 2026 biomedical reviews.\"\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eOrganic Photovoltaics\u003c\/strong\u003e\u003cbr\u003eStudied as an electron-accepting material in organic photovoltaic and solar cell research.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eC70 delivers superior long-term device stability compared to non-fullerene alternatives, validated in\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eNature Communications.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMolecular Electronics\u003c\/strong\u003e\u003cbr\u003eExplored in molecular electronics, thin-film devices, and organic electronic material systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNanomaterials Development\u003c\/strong\u003e\u003cbr\u003eActs as a carbon nanomaterial building block for advanced materials, composites, and functional nanostructures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSemiconductor Research\u003c\/strong\u003e\u003cbr\u003eUsed in semiconductor and optoelectronic research due to its electronic behavior and molecular structure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhotodynamic Research\u003c\/strong\u003e\u003cbr\u003eExplored in laboratory photodynamic research because fullerene materials may generate reactive species under light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBiomedical Research\u003c\/strong\u003e\u003cbr\u003eInvestigated for potential use in drug delivery research, nanomedicine-related studies, and other laboratory biomedical research applications.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack\u003c\/td\u003e\n\u003ctd\u003e1 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCAS\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"xct-property-card\"\u003e\u003cstrong\u003e115383-22-7\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMolecular Weight\u003c\/td\u003e\n\u003ctd\u003e720.64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurity\u003c\/td\u003e\n\u003ctd\u003e99.9%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"xct-property-card\"\u003e\u003cstrong\u003eYellow-brown or black crystals with metallic luster.\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolubility\u003c\/td\u003e\n\u003ctd\u003eInsoluble in water. Typically dissolved in aromatic solvents (e.g., toluene, chlorobenzene) or non-aromatic solvents such as carbon disulfide. Pure C₇₀ toluene solutions are typically red; higher concentrations appear dark red.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003ePlease \u003ca href=\"https:\/\/www.msesupplies.com\/pages\/contact-us-page\" rel=\"noopener\" target=\"_blank\"\u003econtact us\u003c\/a\u003e for a quote for bulk orders.\u003c\/p\u003e\n\u003ch3\u003eReferences:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. Organic Photovoltaics (OPV) — Core Application\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cem\u003eRSC Advances\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e(2026): A comprehensive review tracing the evolution from fullerene dominance to next-generation non-fullerene acceptors, with detailed analysis of C70 derivatives as benchmark electron acceptors that enabled OPV efficiencies exceeding 18%. →\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2026\/ra\/d6ra00927a\" title=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2026\/ra\/d6ra00927a\"\u003ehttps:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2026\/ra\/d6ra00927a\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cem\u003eNature Communications\u003c\/em\u003e: A landmark study demonstrating that OPV devices using C70 as the acceptor exhibit significantly superior intrinsic stability compared to NFA-based devices, attributed to C70's high bond-dissociation energy. →\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.nature.com\/articles\/s41467-021-25718-w\" title=\"https:\/\/www.nature.com\/articles\/s41467-021-25718-w\"\u003ehttps:\/\/www.nature.com\/articles\/s41467-021-25718-w\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e2. Biomedical \u0026amp; Drug Delivery — Emerging High-Growth Field\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cem\u003eDrug Delivery Science and Technology\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e(2023): Research confirming that C70 leads to increased adhesion energy in intercellular spaces, demonstrating potential to address various chemotherapy side-effects through multiple-drug carrying capability. →\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0925963523008191\" title=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0925963523008191\"\u003ehttps:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0925963523008191\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cem\u003eResearchGate\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e(June 2026): A focused short review on fullerene-based materials for drug delivery, highlighting C70 as a potential carrier with superior radical scavenging properties for cardiac and hepatic tissue protection. →\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.researchgate.net\/publication\/388429096_Fullerene_Based_Materials_for_Drug_Delivery\" title=\"https:\/\/www.researchgate.net\/publication\/388429096_Fullerene_Based_Materials_for_Drug_Delivery\"\u003ehttps:\/\/www.researchgate.net\/publication\/388429096_Fullerene_Based_Materials_for_Drug_Delivery\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cem\u003ePMC\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e(2026): Study on thiophene-based water-soluble C70 derivatives confirming C70 as the second most significant fullerene after C60 for biomedical applications. →\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC12582072\/\" title=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC12582072\/\"\u003ehttps:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC12582072\/\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e3. Sensors \u0026amp; Advanced Functional Materials\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cem\u003eScienceDirect\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e(2025): A review on fullerenes and their derivatives as functional materials, covering Pd-encapsulated and Si-doped C70-based nanostructured sensors for air pollutant monitoring. →\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1872204025001707\" title=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1872204025001707\"\u003ehttps:\/\/www.sciencedirect.com\/science\/article\/pii\/S1872204025001707\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cem\u003eWiley Carbon Energy\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e(March 2026): Recent progress on fullerene-based functional materials for energy conversion, covering C70's unique electronic properties for stabilizing reaction intermediates. →\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/cey2.70182\" title=\"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/cey2.70182\"\u003ehttps:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/cey2.70182\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MSE Supplies","offers":[{"title":"Default Title","offer_id":41573617893434,"sku":"PO0073840","price":995.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/fullereneC70.jpg?v=1785772763","url":"https:\/\/www.msesupplies.com\/en-de\/products\/mse-pro-high-purity-99-fullerene-c70-1-g","provider":"MSE Supplies","version":"1.0","type":"link"}