Carbon nanotube, multi-walled
ALDRICH/901002 - flake of bundled CNTs, >95% carbon basis, O.D. × L 10-40 nm × 0.5-1.5 mm
Synonym: MWCNT; MWNT; Multiwall carbon nanotube
CAS Number: 308068-56-6
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 901002-1G
This image depicts SKU: 901002-1G
| assay | >95% carbon basis |
| density | ~2.1 g/mL at 25 °C (lit.) |
| mp | 3652-3697 °C (lit.) |
| O.D. × L | 10-40 nm × 0.5-1.5 mm |
| Quality Level | 100  |
| General description: | This carbon nanotube flakes are millimetre-scale multi-walled carbon nanotube bundles. Crystal quality of CNT is examined by Raman scattering measurement. Intensity ratio of G-peak (1580 cm-1) and D-peak (1350 cm-1) represents quality of graphitization of carbon materials. G/D of the CNT is ∼3, showing high crystal quality. |
| Preparation Note: | Chemical Vapor Deposition (CVD) Method |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | >95% carbon basis |
| mp | 3652-3697 °C (lit.) |
| Density | ~2.1 g/mL at 25 °C (lit.) |
| UNSPSC | 12352103 |