Merck
All Photos(2)

750492

Sigma-Aldrich

Carbon nanotube, single-walled

greener alternative

<3.5% Metal Catalyst

All Photos(2)
Synonym(s):
PureTubes™, SWCNT, SWNT, Single wall carbon nanotube
CAS Number:
308068-56-6

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assay

30% (Metallic)
70% (Semiconducting)

Quality Level

100

form

solid

manufacturer/tradename

NanoIntegris, Inc.

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

L

0.3-5 μm

impurities

<3.5% Metal Catalyst

diameter

1.2-1.7 nm

mp

3652-3697 °C (lit.)

density

1.7-1.9 g/cm3 at 25 °C (lit.)

greener alternative category

Enabling

SMILES string

[C]

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General description

PureTubes™ are produced by arch discharge or plasma torch. The diameter of the semiconducting single walled nanotubes range in 1.2-1.7 nm, whereas the length varies from 100nm to 4 μm. The catalyst content is < 3.5%.

Application

These carbon nanotubes are produced via the Arc Discharge process and are purified via density gradient centrifugation.

Research applications include:
  • Electronics
  • Sensors
  • Composites
  • Energy Storage
  • Study of Life Science systems

Packaging

100 mg

Preparation Note

Electric Arc Discharge Method

Legal Information

Product of NanoIntegris, Inc
PureTubes is a trademark of NanoIntegris, Inc.

Pictograms

Exclamation markHealth hazard
GHS07,GHS08

Signal Word

Warning

Hazard Statements

H317 - H351 - H373

Hazard Classifications

Carc. 2 - Skin Sens. 1 - STOT RE 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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