The amorphous carbon content of this product has not been determined.
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901002
Kohlenstoffnanoröhrchen, mehrwandig
flake of bundled CNTs, >95% carbon basis, O.D. × L 10-40 nm × 0.5-1.5 mm
Synonym(e):
MWCNT, MWNT, Mehrwandiges Kohlenstoffnanoröhrchen
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
1 g | Warenkorb auf Verfügbarkeit prüfen | € 188,00 |
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Unterstützung erhaltenQuality Segment
assay
>95% carbon basis
O.D. × L
10-40 nm × 0.5-1.5 mm
mp
3652-3697 °C (lit.)
density
~2.1 g/mL at 25 °C (lit.)
SMILES string
[C]
InChI key
OKTJSMMVPCPJKN-UHFFFAOYSA-N
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
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description flake of bundled CNTs, >95% carbon basis, O.D. × L 10-40 nm × 0.5-1.5 mm | description >98% carbon basis, O.D. × L 6-13 nm × 2.5-20 μm | description thin, <5% Metal Oxide(TGA) | description 50-90 nm diameter, >95% carbon basis |
| assay >95% carbon basis | assay >98% carbon basis | assay - | assay >95% carbon basis |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| density ~2.1 g/mL at 25 °C (lit.) | density ~2.1 g/mL at 25 °C (lit.) | density ~2.1 g/mL at 25 °C (lit.) | density ~2.1 g/mL at 25 °C (lit.) |
| O.D. × L 10-40 nm × 0.5-1.5 mm | O.D. × L 6-13 nm × 2.5-20 μm | O.D. × L - | O.D. × L - |
| mp 3652-3697 °C (lit.) | mp 3652-3697 °C (lit.) | mp 3652-3697 °C (lit.) | mp 3652-3697 °C (lit.) |
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Lagerklasse
13 - Non Combustible Solids
Was ist los?
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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Do you know what percentage of the sample is amorphous carbon?
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how is this material sold? Is it on a sheet of specific size -square or rectangle - or is it in liquid form and applied to a surface with a brush or putty knife?
1 answer-
This product may be in the form of a powder, crystals, flakes, fibers, or chunk(s). The specific form is reported in the Certificate of Analysis. Please navigate to the ‘DOCUMENTATION’ section of the Product Detail Page to access a sample or lot-specific Certificate:
https://www.sigmaaldrich.com/product/aldrich/901002#product-documentationHelpful?
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