Skip to Content
Merck

Key Documents

View All Documentation

704113

Carbon nanotube, single-walled

≥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

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

CAS Number:
308068-56-6
MDL number:
MFCD00133992
UNSPSC Code:
12352103
NACRES:
NA.23
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

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

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

CHASM is a trademark of Chasm Advanced Materials
CoMoCAT is a trademark of Chasm Advanced Materials
Signis is a registered trademark of Chasm Advanced Materials

Still not finding the right product?

Explore all of our products under Carbon nanotube, single-walled

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
28197LJ

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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。

Manufacturing, Characterization and Use of Single Walled Carbon Nanotubes

This article gives a brief overview of the physico-chemical nature and characterization of single-walled nanotubes (SWNTs).

Boron Nitride Nanotubes

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

View All Articles
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
Self-assembled nanodielectrics (SANDs) for unconventional electronics.
Facchetti A and Marks TJ
Material Matters, 4, 64-67 (2009)
"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)
View All Related Papers

Global Trade Item Number

SKUGTIN
704113-1G04061832824093
704113-250MG04061832824109