699632 Sigma-Aldrich

Carbon, mesoporous

Green Alternative

nanopowder, <500 nm particle size (DLS), >99.95% trace metals basis

Synonym: Graphitized carbon black



Related Categories 06: C, 3D Printing Materials for Research and Development, Activated and Mesoporous Carbon, Alternative Energy, Chemical Synthesis,
assay   >99.95% trace metals basis
form   nanopowder
greener alternative product characteristics   Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
particle size   <500 nm (DLS)
pore size   0.342 cm3/g total pore volume (typical)
  64 Å average pore diameter (typical)
surface area   spec. surface area 150-250 m2/g
bp   4827 °C
mp   3654-3697 °C
density   0.056 g/cm3 (Packing)
  1.887 g/cm3 (absolute, typical)
Featured Industry   Battery Manufacturing
storage temp.   room temp
SMILES string   [C]
InChI   1S/C


General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.


Carbon, mesoporous can be used for a variety of applications such as fuel cell, lithium ion batteries, lithium sulfur batteries, double-layer capacitor and hydrogen evolution.

It was used for a comparative study of the toxicity effect of carbon nanoparticles on C57BL/6 mice.


5, 25 g in glass bottle

Safety & Documentation

Safety Information

GHS08  GHS08
Signal word 
Hazard statements 
Precautionary statements 
NONH for all modes of transport
WGK Germany 
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles


3D Printing of Carbon Fiber-Reinforced Composites

3D printing is a type of additive manufacturing that can be used to rapidly fabricate components with highly customizable geometries, most typically using a layer-by-layer fabrication process. 3D pri...
Zhenyu Bo* (Ph.D Candidate at Northwestern University) and Jia Choi*, PhD, Product Manager

*Materials Science Product Management Team, MilliporeSigma, Milwaukee, WI.
Keywords: Deposition, Nanomaterials, Nanotubes

Bio-Inspired “Green” Synthesis of Nanomaterials and their Applications

Dr. Siddharth V. Patwardhan Department of Chemical and Process Engineering University of Strathclyde, 75 Montrose Street Glasgow G1 1XJ, UK Email:
Keywords: Adsorption, Agriculture, Apoptosis, Cancer, Catalysis, Condensations, Cosmetics, Deposition, Environmental, Enzyme activity, Green chemistry, Hydration reaction, Immobilization, Microwave synthesis, Nanomaterials, Pharmaceutical, Precipitation, Reductions, Separation, Sol-gel, Solvents

Changing the Landscape of Environmental and Energy Research Through Novel Nanoscale Materials

Energy and environmental catalysts (EECs) form a major group of materials that will continue to drive the growth of industry and research investments. The EEC market is estimated to be between $10−16...
Santanu Chaudhuri
Material Matters, 2012 v7, n4
Keywords: Adsorption, Alternative energy, Applications, Automotive, Catalysis, Diffusion, Environmental, Gene expression, Immobilization, Infrared spectroscopy, Metal organic frameworks, Methods, Molecular probes, Oxidations, Protocols, Reductions, Search, Spectroscopy, Substitutions, Support, Surface Science, Type

Cooking up Nanostructured Mesoporous Materials

Vitaly Budarin, James H. Clark*, Rafael Luque, Robin White Green Chemistry Centre, Department of Chemistry, University of York, Heslington, York YO10 5DD, UK *Email:
Keywords: Adsorption, Alkylations, Aminations, Brominations, Catalysis, Chromatography, Elemental analysis, Environmental, Esterifications, Etherifications, Green chemistry, Heck Reaction, Infrared spectroscopy, Mass spectrometry, Nuclear magnetic resonance spectroscopy, Separation, Silylations, Spectroscopy

Graphitized Mesoporous Carbon

Carbon black (CB) has been recognized and utilized since the 1960s both as a pigment and as a reinforcing material for rubber materials. It has also gained a reputation as an effective solid support ...
W. Betz1, D. Shollenberger1, M. Keeler1, M. Buchanan1, L. Sidisky1  and K. Patel2*

1 Supelco, 595 N Harrison Road, Bellefonte, PA 16823, USA.
2 Sigma-Aldrich Materials Science, 6000 N Teutonia, Milwaukee, WI 53210, USA
Keywords: Adsorption, Sample preparations, Separation

High Temperature Boron-based Thermoelectric Materials

The modern world is rapidly approaching the limits of classical energy reserves. Alternative sources of energy, such as the conversion of waste heat to electricity, offer potential and are an incenti...
Takao Mori
Material Matters Volume 4 Article 2
Keywords: Materials Science, Melting, Nanotubes

High-Tech Carbons

The Sigma-Aldrich® commitment to carbon materials research and product development spans more than two decades. Understanding how thermodynamic and kinetic properties affect performance characteristi...
Material Matters 2009, 4.4, 110.

Mesoporous Materials

Materials with specially ordered porous features on the nano-scale have important applications in optics, catalysis, drug delivery systems, coatings, cosmetics, bio-separation, diagnostics, gas-separ...
Keywords: Absorption, Adsorption, Asymmetric synthesis, Catalysis, Chromatography, Cosmetics, Diffraction, Diffusion, Gas chromatography, High performance liquid chromatography, Industries, Ion Exchange, Metal organic frameworks, Microscopy, Nanotechnology, Pharmaceutical, Proteomics, Scanning electron microscopy, Separation, Substitutions, Transmission electron microscopy, X-Ray diffraction

Nanomaterials Toxicity Screening Strategies

Tian Xia,1,2 Huan Meng,1,2,† Saji George,1,2,† Haiyuan Zhang,1,2,† Xiang Wang,1,2,† Zhaoxia Ji,2,† Jeffrey I. Zink,2,3 Andre E. Nel1,2* 1Division of NanoMedicine, Department of Medicine, University o...
Keywords: Adhesion, Apoptosis, Biochemistry, Combinatorial library, Environmental, Enzyme activity, Inflammation, Lipid peroxidation, Nanomaterials, Nanotechnology, Oxidations, Peroxidations, Reproduction

Synthesis of Mesoporous Materials

Mespoporous materials, also known as mesoporous molecular sieves, are a class of 3D-nanostructures with well-defined mesoscale (2–50 nm diameter) pores and surface areas up to 1000 m2/g.1 In terms of...
Material Matters 2008, 3.1, 17.
Keywords: Absorption, Catalysis, Condensations, Diffusion, Sol-gel

Peer-Reviewed Papers


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