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Merck
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Key Documents

Altri documenti

699624

Sigma-Aldrich

Graphite

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

Sinonimo/i:

Carbon, mesoporous, Graphite nanoparticles

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About This Item

Formula empirica (notazione di Hill):
C
Numero CAS:
1333-86-4
Peso molecolare:
12.01
Numero CE:
231-955-3
Numero MDL:
MFCD00133992
Codice UNSPSC:
12352302
ID PubChem:
329762148
NACRES:
NA.23

Forma fisica

nanopowder

Area superficiale

50-100 m2/g

Dimensione pori

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

P. eboll.

4827 °C

Punto di fusione

3654-3697 °C

Densità

1.828 g/cm3 (absolute, typical)

Densità bulk

0.075 g/cm3

Stringa SMILE

[C]

InChI

1S/C
OKTJSMMVPCPJKN-UHFFFAOYSA-N

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Descrizione generale

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).

Applicazioni

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.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Grafite powder, <20 μm, synthetic

Sigma-Aldrich

282863

Grafite

Carbon NIST® SRM® 2451, from cyanide ore leaching

NIST2451

Carbon

Fullerene soot (as produced)

Sigma-Aldrich

572497

Fullerene soot

Grafite powder, <150 μm, 99.99% trace metals basis

Sigma-Aldrich

496588

Grafite

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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