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699624

Sigma-Aldrich

Carbon, mesoporous

nanopowder, graphitized, less than 250 ppm Al, Ti, Fe, Ni, Cu, and Zn combined

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

Quality Level

form

nanopowder

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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699632702110NIST2975
Carbon, mesoporous nanopowder, graphitized, less than 250 ppm Al, Ti, Fe, Ni, Cu, and Zn combined

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699624

Carbon, mesoporous

Carbon, mesoporous nanopowder, less than 500 ppm Al, Ti, Fe, Ni, Cu, and Zn combined

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Carbon, mesoporous

Carbon, mesoporous hydrophilic pore surface

Sigma-Aldrich

702110

Carbon, mesoporous

vibrant-m

NIST2975

Diesel particulate matter

form

nanopowder

form

nanopowder

form

powder

form

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

pore size

0.25 cm3/g pore volume (typical)

pore size

0.342 cm3/g total pore volume (typical), 64 Å average pore diameter (typical)

pore size

>0.2 cm3/g mesoporosity

pore size

-

surface area

spec. surface area 50-100 m2/g

surface area

spec. surface area 150-250 m2/g

surface area

spec. surface area >50 m2/g (BET)

surface area

-

bp

4827 °C

bp

4827 °C

bp

4827 °C

bp

-

mp

3654-3697 °C

mp

3654-3697 °C

mp

3654-3697 °C

mp

-

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.

Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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