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Carbon Nanotubes & Nanofibers

Double-walled carbon nanotubes, 90%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]

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Buy Double-walled carbon nanotubes, 90%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um] (CAS 308068-56-6) from Zemixal…

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Double-walled carbon nanotubes, 90%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um] chemical structure
CAS number308068-56-6
FormulaC
Molar mass12.01 g/mol
HS code28030090
Purity≥90%
InChIKeyOKTJSMMVPCPJKN-UHFFFAOYSA-N
IUPAC namemethane

About Double-walled carbon nanotubes, 90%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]

Zemixal supplies Double-walled carbon nanotubes, 90%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um] within its inorganic Chemicals, Metals & Advanced Materials portfolio. For your records (≥90%), the material is defined by CAS 308068-56-6, formula C and molar mass 12.01 g/mol.

Common uses in the lab and plant

  • Conductive composites
  • Energy storage electrodes
  • Nanotechnology research

Safe handling

Classified under GHS with signal word Warning and hazard statements H319 and H335. Read the SDS before first use.

Standard pack sizes are 1 g, 5 g, 25 g, 100 g and 500 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

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%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]
Product nameDouble-walled carbon nanotubes, 90%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]
Catalogue numberZX-016740
CAS number308068-56-6
IUPAC namemethane
Molecular formulaC
Molar mass12.01 g/mol
Exact mass12
Purity / assay≥90%
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%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]
1 gQuoted on request
5 gQuoted on request
25 gQuoted on request
100 gQuoted on request
500 gQuoted on request
1 kgQuoted 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%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]

Which CAS number identifies Double-walled carbon nanotubes, 90%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]?
Double-walled carbon nanotubes, 90%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um] 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-016740.
What are the formula and molar mass of Double-walled carbon nanotubes, 90%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]?
For Double-walled carbon nanotubes, 90%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um], 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%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]?
This listing is ≥90% purity. Standard packs are 1 g, 5 g, 25 g, 100 g, 500 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Double-walled carbon nanotubes, 90%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]?
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%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um] to my country?
Yes. Because Double-walled carbon nanotubes, 90%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um] 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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