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900711

Sigma-Aldrich

Carbon nanotube, single-walled

≥98% carbon basis

Synonym(s):
ZEONANO, SWCNT, SWNT, Single wall carbon nanotube
CAS Number:
NACRES:
NA.23

Quality Level

Assay

≥98% carbon basis
<1% (ash)

form

powder or flakes

L

300-500 μm , in forest

avg. diam.

3-5 nm

surface area

800-1000 m2/g , by BET
spec. surface area 800-1000 m2/g (by BET)

impurities

500 ppm Fe (max)

color

black

mp

3652-3697 °C (lit.)

density

1.7-1.9 g/cm3 at 25 °C (lit.)

SMILES string

[C]

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This Item
704113805033775533
assay

≥98% carbon basis, <1% (ash)

assay

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

assay

-

assay

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

form

powder or flakes

form

powder (freeze-dried)

form

powder

form

powder (freeze-dried)

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

greener alternative product characteristics

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

greener alternative product characteristics

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

greener alternative product characteristics

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

greener alternative product characteristics

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

L

300-500 μm , in forest

L

-

L

>5 μm , AFM

L

-

avg. diam.

3-5 nm

avg. diam.

-

avg. diam.

-

avg. diam.

-

Application

  • Electrode in power storage devices.
  • Additives in structural materials.
  • Flexible electronic materials.

Preparation Note

Super-growth (SG) method.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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