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699624

Sigma-Aldrich

Graphite

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

Synonyme(s) :

Carbon, mesoporous, Graphite nanoparticles

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About This Item

Formule empirique (notation de Hill):
C
Numéro CAS:
1333-86-4
Poids moléculaire :
12.01
Numéro CE :
231-955-3
Numéro MDL:
MFCD00133992
Code UNSPSC :
12352302
ID de substance PubChem :
329762148
Nomenclature NACRES :
NA.23

Niveau de qualité

100

Forme

nanopowder

Superficie

50-100 m2/g

Dimension de pores

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

Point d'ébullition

4827 °C

Pf

3654-3697 °C

Densité

1.828 g/cm3 (absolute, typical)

Masse volumique apparente

0.075 g/cm3

Chaîne SMILES 

[C]

InChI

1S/C

Clé InChI

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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Description générale

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.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number
SHBQ4228
SHBQ4227
SHBQ4226
SHBQ4225
SHBQ4224

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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.
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