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773735

Sigma-Aldrich

Carbon nanotube, single-walled

(6,5) chirality, ≥95% carbon basis (≥95% as carbon nanotubes), 0.78 nm average diameter

Synonym(s):
CHASM, CNT, Signis® SG65i, SWCNT, SWNT, Single wall carbon nanotube
CAS Number:
NACRES:
NA.23

description

G/D Ratio: ≥20 (Raman 633 nm)
Median length: 1 μm

Assay

≥95% carbon basis (≥95% as carbon nanotubes)

form

powder (freeze-dried)

manufacturer/tradename

Signis® SG65i

surface area

≥700 m2/g
spec. surface area ≥700 m2/g

impurities

≤5 wt. % Moisture content

average diameter

0.78 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]

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This Item
704121704113775533
assay

≥95% carbon basis (≥95% as carbon nanotubes)

assay

≥90% carbon basis (≥77% as carbon nanotubes)

assay

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

assay

≥95% carbon basis (≥99% as carbon nanotubes)

form

powder (freeze-dried)

form

powder (freeze-dried)

form

powder (freeze-dried)

form

powder (freeze-dried)

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

description

G/D Ratio: ≥20 (Raman 633 nm)

description

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

description

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

description

Median length: 1 μm

manufacturer/tradename

Signis® SG65i

manufacturer/tradename

Signis® SG76

manufacturer/tradename

Signis® CG100

manufacturer/tradename

Signis® CG300

impurities

≤5 wt. % Moisture content

impurities

≤5 wt. % Moisture content

impurities

≤5 wt. % Moisture content

impurities

≤5 wt. % Moisture content

General description

Produced using CHASM′s patented CoMoCAT synthesis technology, Signis® SG65i is a single-wall carbon nanotube (CNT) product uniquely enriched in semiconducting tubes, with (6,5) chirality being most abundant. Approximately 95% of the CNTs in SG65i are semiconducting, with approximately 41% of those tubes being (6,5) chirality.

Application

Suitable for use in printed semiconductors, photovoltaic devices, sensors, medical research, etc.

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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