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699624

Sigma-Aldrich

Carbon, mesoporous

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

Sinônimo(s):

Graphite nanoparticles, Graphitized carbon, Graphitized carbon black

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About This Item

Fórmula empírica (Notação de Hill):
C
Número CAS:
1333-86-4
Peso molecular:
12.01
Número CE:
231-955-3
Número MDL:
MFCD00133992
Código UNSPSC:
12352302
ID de substância PubChem:
329762148
NACRES:
NA.23

Nível de qualidade

100

forma

nanopowder

área da superfície

50-100 m2/g

tamanho de poro

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

pb

4827 °C

pf

3654-3697 °C

densidade

1.828 g/cm3 (absolute, typical)

densidade volumétrica

0.075 g/cm3

cadeia de caracteres SMILES

[C]

InChI

1S/C

chave InChI

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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Descrição geral

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).

Aplicação

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.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

nwg

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análise (COA)

Lot/Batch Number
MKBZ8431V
SHBM5424
SHBM5423
MKCK1003
MKCK1000

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Graphite powder, <20 μm, synthetic

Sigma-Aldrich

282863

Graphite

Fine carbon (activated) NIST® SRM® 2451, from cyanide ore leaching

NIST2451

Fine carbon (activated)

Diesel particulate matter NIST® SRM® 2975

NIST2975

Diesel particulate matter

Fullerene soot (as produced)

Sigma-Aldrich

572497

Fullerene soot

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
Catharina Vendl et al.
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
Svenja T Lohner et al.
The ISME journal, 8(8), 1673-1681 (2014-05-23)
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
Wojciech Filipiak et al.
Journal of breath research, 9(1), 016004-016004 (2015-01-06)
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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