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Merck

755141

Sigma-Aldrich

Carbon nanotube, double-walled

short, ≤10% Metal Oxide(TGA)

Synonym(s):

NC-2150, DWNT, Double wall carbon nanotubes

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About This Item

CAS Number:
308068-56-6
MDL number:
MFCD06411993
UNSPSC Code:
12352103
NACRES:
NA.23

Key Documents

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form

powder

avg. diam. × L

3.5 nm × 3 μm , TEM

impurities

≤10% Metal Oxide (TGA)

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General description

Structure of double walled carbon nanotubes (DWNTs) can be imagined as a two coaxial concentric single walled carbon nanotubes (SWNTs). It has been prepared by catalytic chemical vapor deposition. DWNTs exhibit excellent field emission properties and may be potentially useful as field emission displays (FEDs) and field emission transistors (FETs).

Application

Applications include:
  • Electronics
  • Sensors
  • Composites
  • Energy Storage
  • Study of Life Science systems

Preparation Note

Catalytic Carbon Vapor Deposition (CCVD) Method

Legal Information

Product of Nanocyl, Inc.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

755141-1G:
755141-VAR:
755141-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCL3356
MKBX6030V
MKBK2363V
MKBK2363

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