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685380

Sigma-Aldrich

Carbon nanotube, single-walled

amide functionalized, >90% carbon basis, D × L4-6 nm × 0.7-1.0 μm , bundle dimensions

Synonym(s):

SWNT, amide functionalized

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100 MG
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About This Item

MDL number:
UNSPSC Code:
12352103
NACRES:
NA.23

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Product Name

Carbon nanotube, single-walled, amide functionalized, >90% carbon basis, D × L 4-6 nm × 0.7-1.0 μm , bundle dimensions

Quality Level

assay

>90% carbon basis

form

powder

extent of labeling

per 4 atom % (amide groups)

D × L

4-6 nm × 0.7-1.0 μm , bundle dimensions

impurities

5-8% metals

solubility

DMF: 0.5-1.0 mg/mL (with sonication)
acetone: 0.5-1.0 mg/mL (with sonication)
alcohols: 0.5-1.0 mg/mL (with sonication)

functional group

amide

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1 of 4

This Item
805033900711652490
assay

>90% carbon basis

assay

-

assay

≥98% carbon basis, <1% (ash)

assay

>90% carbon basis

form

powder

form

powder

form

powder or flakes

form

powder

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

extent of labeling

per 4 atom % (amide groups)

extent of labeling

-

extent of labeling

-

extent of labeling

1.0-3.0 atom% carboxylic acid

D × L

4-6 nm × 0.7-1.0 μm , bundle dimensions

D × L

-

D × L

-

D × L

4-5 nm × 0.5-1.5 μm , bundle dimensions

impurities

5-8% metals

impurities

-

impurities

500 ppm Fe (max)

impurities

5-8% metals

Preparation Note

Electric Arc Discharge Method

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Molecular characterization of toxicity mechanism of single-walled carbon nanotubes.
Chen PH, et al.
Biomaterials, 34(22), 5661-5669 (2013)
Vibration characteristics of single- and double-walled carbon nanotubes functionalized with amide and amine groups
Ajori R, et al.
Physica B: Condensed Matter, 462, 8-1 (2015)

Articles

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.

SWCNTs show promise in FETs, solar cells, and photodetectors due to their ultrafast charge transport mobility.

Carbon nanotubes (CNTs) have received much attention since their discovery in 1991 by Sumio lijima1 due to their excellent mechanical, electrical, and optical properties.

Graphene nanoribbons (GNRs) are quasi-one-dimensional narrow strips of graphene comprised of sp2-hybridized carbon atoms arranged into hexagonal honeycomb lattice configurations.

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