699624

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: 1333-86-4
• Molecular Weight: 12.01
• EC Number: 231-955-3
• MDL number: MFCD00133992
• UNSPSC Code: 12352302
• PubChem Substance ID: 329762148
• NACRES: NA.23

Properties

• 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

Description

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.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: nwg
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves