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704113

Carbon nanotube, single-walled

Name: Carbon nanotube, single-walled
Brand: ALDRICH

≥90% carbon basis (≥70% as carbon nanotubes), 0.7-1.3 nm diameter

Synonym(s):

CHASM^™, CNT, Signis^®CG100, SWCNT, SWNT, Single wall carbon nanotube

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About This Item

CAS Number:

308068-56-6

MDL number:

MFCD00133992

UNSPSC Code:

12352103

NACRES:

NA.23

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Properties

Quality Level

200

description

G/D Ratio: ≥15 (Raman 633 nm), Median length: 1 μm

assay

≥90% carbon basis (≥70% as carbon nanotubes)

form

powder (freeze-dried)

manufacturer/tradename

Signis^® CG100

surface area

≥700 m²/g

impurities

≤5 wt. % Moisture content

diameter

0.7-1.3 nm

average diameter

0.82 nm

mp

3652-3697 °C (lit.)

density

1.7-1.9 g/cm³ at 25 °C (lit.)

bulk density

0.1 g/cm³

SMILES string

[C]

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

Description

General description

Produced using CHASM′s patented CoMoCAT^™ synthesis technology, Signis^® CG100 is an economical single-wall carbon nanotube product, offering good electrical conductivity and high carbon purity.

Application

Carbon nanotube, single-walled (SWNT) belongs to the class of carbonaceous materials with excellent physiochemical, thermo-mechanical and electrochemical properties. This material can be used in a variety of sustainable energy applications such as solar cells, photocatalysis, thin film conductors, field effect transistors (FETs), biosensor, gas sensor, supercapacitor and nanomechanical resonators.

Suitable for use in conductive coatings where tight control of chirality is not critically important.

Preparation Note

CoMoCAT^™ Catalytic Chemical Vapor Deposition (CVD) Method

Legal Information

CoMoCAT is a trademark of Chasm Advanced Materials

Signis is a registered trademark of Chasm Advanced Materials

CHASM is a trademark of Chasm Advanced Materials

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Protocols

Single-walled Carbon Nanotubes: Exfoliation and Debundling Procedure

Surfactant-assisted dispersion of single-walled carbon nanotubes for debundling or exfoliation in dispersion procedures.

Articles

氮化硼纳米管：性能、合成和应用

氮化硼纳米管（BNNT）是碳纳米管（CNT）的结构类似物，而碳纳米管是高纵横比纳米管材料，其中碳原子被氮原子和硼原子交替取代。

3D Printable Conductive Nanocomposites of PLA and Multi-walled Carbon Nanotubes

A nanocomposite is typically defined as a mixture between a host material (e.g., polymer matrix) and nanofillers with at least one dimension of less than 100 nm.

Boron Nitride Nanotubes

Boron nitride nanotubes (BNNTs) are structural analogs of carbon nanotubes, with alternating boron and nitrogen atoms replacing carbon.

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Detection of Protein Toxin Simulants from Contaminated Surfaces by Paper Spray Mass Spectrometry.

William R A Wichert et al.

Journal of the American Society for Mass Spectrometry, 30(8), 1406-1415 (2019-03-13)

Proteinaceous toxins are harmful proteins derived from plants, bacteria, and other natural sources. They pose a risk to human health due to infection and also as possible biological warfare agents. Paper spray mass spectrometry (PS-MS) with wipe sampling was used

Thermophysical and electrical characterization of PVC?SWNT nanocomposites

Aljaafari AA, et al.

Composites Part A: Applied Science and Manufacturing, 42(14), 394-399 (2011)

"Investigation of the rheological, dynamic mechanical, and tensile properties of single-walled carbon nanotubes reinforced poly (vinyl chloride)

Abu-Abdeen M.

Journal of Applied Polymer Science, 124(4), 3192-3199 (2012)

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Global Trade Item Number

SKU	GTIN
704113-1G	04061832824093
704113-250MG	04061832824109