MilliporeSigma
All Photos(4)

699624

Sigma-Aldrich

Carbon, mesoporous

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

Synonym(s):
Graphite nanoparticles, Graphitized carbon black, Graphitized carbon
Empirical Formula (Hill Notation):
C
CAS Number:
Molecular Weight:
12.01
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

>99.95% trace metals basis

form

nanopowder

particle size

<500 nm (DLS)

pore size

0.25 cm3/g pore volume (typical)
137 Å average pore diameter (typical)

surface area

spec. surface area 50-100 m2/g

bp

4827 °C

mp

3654-3697 °C

density

1.828 g/cm3 (absolute, typical)

bulk density

0.075 g/cm3

SMILES string

[C]

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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General description

Surface area of the graphitized mesoporous carbon was determined to be 77 m2/g. These are highly pure graphitized, porous carbon nanoparticles. Particles have large mesopores and some microporosity. Graphite lattice structure content of approximately 10%. An agglomeration of 30 nm mesoporous nanoparticles (TEM).

Application

The cytotoxic effects of graphitized carbon mesoporous nanopowder and multiwalled carbon nanotubes (MWNTs) was compared on human airway epithelium. Mesoporous carbon was found to have no effect on the epithelium cell morphology.

Packaging

5, 25 g in glass bottle

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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