Carbon nanotube, single-walled

Name: Carbon nanotube, single-walled
Brand: ALDRICH
Price: 781753 KRW

<3.5% Metal Catalyst, avg. no. of layers, 1

Synonym(s):

PureTubes^™, SWCNT, SWNT, Single wall carbon nanotube

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100 MG

₩781,753

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About This Item

CAS Number:

308068-56-6

MDL number:

MFCD00133992

UNSPSC Code:

12352103

NACRES:

NA.23

Key Documents

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InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

SMILES string

[C]

assay

30% (Metallic), 70% (Semiconducting)

form

solid

feature

avg. no. of layers 1

manufacturer/tradename

NanoIntegris, Inc.

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.)

Quality Level

100

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Carbon Nanomaterials

Electronic Materials

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Show Differences

1 of 4

This Item	750522	901634	724777
Sigma-Aldrich 750492 Carbon nanotube, single-walled	Sigma-Aldrich 750522 Carbon nanotube, single-walled	Sigma-Aldrich 901634 Carbon nanotube, single-walled	Sigma-Aldrich 724777 Carbon nanotube, single-walled
assay 30% (Metallic), 70% (Semiconducting)	assay 2% (Metallic), 98% (Semiconducting)	assay ≥93% (carbon as SWNT by TEM, TGA), >99% (carbon content, EDX, TGA)	assay ≥90% carbon basis (≥80% as carbon nanotubes)
Quality Level 100	Quality Level 100	Quality Level -	Quality Level 100
form solid	form solid	form powder	form powder (freeze-dried)
feature avg. no. of layers 1	feature avg. no. of layers 1	feature avg. no. of layers 1	feature avg. no. of layers 1
manufacturer/tradename NanoIntegris, Inc.	manufacturer/tradename NanoIntegris, Inc.	manufacturer/tradename -	manufacturer/tradename Signis^® CG200
L 0.3-5 μm	L 0.3-5 μm	L >5 μm , By AFM	L -

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[1]
Sensors[2]
Composites
Energy Storage
Study of Life Science systems[3]

Preparation Note

Electric Arc Discharge Method

Legal Information

Product of NanoIntegris, Inc

PureTubes is a trademark of NanoIntegris, Inc.

pictograms

GHS08,GHS07

signalword

Warning

hcodes

H317,H351,H373

pcodes

P202 - P260 - P272 - P280 - P302 + P352 - P308 + P313

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Macroelectronic integrated circuits using high-performance separated carbon nanotube thin-film transistors.

Chuan Wang et al.

ACS nano, 4(12), 7123-7132 (2010-11-11)

Macroelectronic integrated circuits are widely used in applications such as flat panel display and transparent electronics, as well as flexible and stretchable electronics. However, the challenge is to find the channel material that can simultaneously offer low temperature processing, high

Electronic-structure-dependent bacterial cytotoxicity of single-walled carbon nanotubes.

Chad D Vecitis et al.

ACS nano, 4(9), 5471-5479 (2010-09-04)

Single-walled carbon nanotubes (SWNTs) have been previously observed to be strong antimicrobial agents, and SWNT coatings can significantly reduce biofilm formation. However, the SWNT antimicrobial mechanism is not fully understood. Previous studies on SWNT cytotoxicity have concluded that membrane stress

On the sensing mechanism in carbon nanotube chemiresistors.

Amin Salehi-Khojin et al.

ACS nano, 5(1), 153-158 (2010-12-29)

There has been recent controversy whether the response seen in carbon nanotube (CNT) chemiresistors is associated with a change in the resistance of the individual nanotubes or changes in the resistance of the junctions. In this study, we carry out

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Single-Walled Carbon Nanotubes synthesized by the Super-Growth Method: Properties & Applications

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