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Carbon Nanotubes & Nanofibers

Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm)

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Buy Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm) (CAS 308068-56-6) from Zemixal. Request a quote with price, lead time and documents.

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Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm) chemical structure
CAS number308068-56-6
FormulaC
Molar mass12.01 g/mol
Physical formPowder
HS code28030090
Purity90%
InChIKeyOKTJSMMVPCPJKN-UHFFFAOYSA-N
IUPAC namemethane

About Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm)

Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm) is part of the Zemixal carbon Nanotubes & Nanofibers range. For your records (90%), the material is defined by CAS 308068-56-6, formula C and molar mass 12.01 g/mol. It is described as black powder.

Typical applications

  • Conductive composites
  • Energy storage electrodes
  • Nanotechnology research

Handling and storage

It carries the GHS signal word Warning (H319 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 100 mg, 500 mg, 1 g and 5 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Conductive composites
  • Energy storage electrodes
  • Nanotechnology research

Applications

Batteries and Energy StorageElectronics, PCB and SemiconductorsResearch Labs and Universities

Specifications and identifiers

Specifications of Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm)
Product nameDouble-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm)
Catalogue numberZX-016742
CAS number308068-56-6
IUPAC namemethane
Molecular formulaC
Molar mass12.01 g/mol
Exact mass12
Purity / assay90%
Physical formPowder
AppearanceBlack powder
XLogP30.6
H-bond donors / acceptors0 / 0
Topological polar surface area0 Ų
HS code28030090
InChIKeyOKTJSMMVPCPJKN-UHFFFAOYSA-N
SMILES[C]
PubChem CID5462310
SynonymsDWNT, Double wall carbon nanotubes

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264 + P265, P271, P280, P304 + P340, P305 + P351 + P338, P319, P337 + P317, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm)
100 mgQuoted on request
500 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm)

Which CAS number identifies Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm)?
Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm) is registered under CAS 308068-56-6. You may also see it listed as DWNT, Double wall carbon nanotubes. Our catalogue number for this item is ZX-016742.
What are the formula and molar mass of Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm)?
For Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm), its formula is C and its molar mass is 12.01 g/mol. The systematic (IUPAC) name is methane. InChIKey OKTJSMMVPCPJKN-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm)?
This listing is 90% purity. Standard packs are 100 mg, 500 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm)?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm) to my country?
Yes. Because Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm) is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 308068-56-6

All 21 grades

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