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Key Documents

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699624

Sigma-Aldrich

Graphite

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

Sinónimos:

Carbon, mesoporous, Graphite nanoparticles

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About This Item

Fórmula empírica (notación de Hill):
C
Número de CAS:
1333-86-4
Peso molecular:
12.01
EC Number:
231-955-3
MDL number:
MFCD00133992
UNSPSC Code:
12352302
PubChem Substance ID:
329762148
NACRES:
NA.23

Quality Level

100

form

nanopowder

surface area

50-100 m2/g

pore size

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

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.

Storage Class

11 - Combustible Solids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
MKBZ8431V
SHBM5424
SHBM5423
MKCK1003
MKCK1000

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Multiwalled carbon nanotubes induce altered
morphology and loss of barrier function in human
bronchial epithelium at noncytotoxic doses
Snyder RJ, et al.
Nanomedicine (London, England), 9, 4093-4105 (2014)
Antoine P Pagé et al.
PloS one, 10(7), e0132062-e0132062 (2015-07-15)
The objectives of this study were to uncover Salix purpurea-microbe xenobiotic degradation systems that could be harnessed in rhizoremediation, and to identify microorganisms that are likely involved in these partnerships. To do so, we tested S. purpurea's ability to stimulate
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The Journal of experimental biology, 218(Pt 21), 3425-3434 (2015-11-06)
Fundamental differences in methane (CH4) production between macropods (kangaroos) and ruminants have been suggested and linked to differences in the composition of the forestomach microbiome. Using six western grey kangaroos (Macropus fuliginosus) and four red kangaroos (Macropus rufus), we measured
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Direct, shuttle-free uptake of extracellular, cathode-derived electrons has been postulated as a novel mechanism of electron metabolism in some prokaryotes that may also be involved in syntrophic electron transport between two microorganisms. Experimental proof for direct uptake of cathodic electrons
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Existing methods for the early detection of infections in mechanically ventilated (MV) patients at intensive care units (ICUs) are unsatisfactory. Here we present an exploratory study assessing the feasibility of breath VOC analyses for the non-invasive detection of pathogens in
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