{Industrial grade} Multiwalled carbon nanotubes, 88% [COOH Functionalized] (OD: 10-30 nm, ID: 5-10 nm, Length: 10-30 um)
- CAS
- 308068-56-6
- Formula
- C
- MW
- 12.01 g/mol
ZX-016869
Carbon Nanotubes & Nanofibers
Double-walled carbon nanotubes, 90%+ (90+% CNTs, 50+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]
Available on request
Buy Double-walled carbon nanotubes, 90%+ (90+% CNTs, 50+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um] (CAS 308068-56-6) from Zemixal…
![Double-walled carbon nanotubes, 90%+ (90+% CNTs, 50+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um] chemical structure](/media/structures/zx-OKTJSMMVPCPJKN-UHFFFAOYSA-N.svg?v=2)
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, 50+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]
Double-walled carbon nanotubes, 90%+ (90+% CNTs, 50+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um] sits in our carbon Nanotubes & Nanofibers section and ships worldwide from stock or short lead time. 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
Storage and safety notes
Hazard communication follows GHS (Warning: H319 and H335). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 1 g, 5 g, 25 g, 100 g and 500 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. 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
Specifications and identifiers
| Product name | Double-walled carbon nanotubes, 90%+ (90+% CNTs, 50+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um] |
|---|---|
| Catalogue number | ZX-016741 |
| CAS number | 308068-56-6 |
| IUPAC name | methane |
| Molecular formula | C |
| Molar mass | 12.01 g/mol |
| Exact mass | 12 |
| Purity / assay | ≥90% |
| XLogP3 | 0.6 |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 28030090 |
| InChIKey | OKTJSMMVPCPJKN-UHFFFAOYSA-N |
| SMILES | [C] |
| PubChem CID | 5462310 |
| Synonyms | Carbon nanotube double-walled, DWNT |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
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
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 1 kg | Quoted 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, 50+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]
Which CAS number identifies Double-walled carbon nanotubes, 90%+ (90+% CNTs, 50+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]?
Double-walled carbon nanotubes, 90%+ (90+% CNTs, 50+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um] is registered under CAS 308068-56-6. You may also see it listed as Carbon nanotube double-walled, DWNT. Our catalogue number for this item is ZX-016741.
What are the formula and molar mass of Double-walled carbon nanotubes, 90%+ (90+% CNTs, 50+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]?
For Double-walled carbon nanotubes, 90%+ (90+% CNTs, 50+% 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, 50+% 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, 50+% 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, 50+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um] to my country?
Yes. Because Double-walled carbon nanotubes, 90%+ (90+% CNTs, 50+% 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{Industrial grade} Multiwalled carbon nanotubes, 88% [OH Functionalized] (OD: 10-30 nm, ID: 5-10 nm, Length: 10-30 um)
- CAS
- 308068-56-6
- Formula
- C
- MW
- 12.01 g/mol
ZX-016872
Carbon nanotube, multi-walled as-produced cathode deposit, >7.5% MWCNT basis, O.D. × L 7-15 nm × 0.5-10 μm
- CAS
- 308068-56-6
- Formula
- C
- MW
- 12.01 g/mol
ZX-016735
Carbon nanotube, single-walled (6,5) chirality, ≥95% carbon basis (≥99% as carbon nanotubes), 0.78 nm average diameter)
- CAS
- 308068-56-6
- Formula
- C
- MW
- 12.01 g/mol
ZX-016736
Double-walled carbon nanotubes, 90% (OD: 2-5 nm, Length: 1-2 um)
- CAS
- 308068-56-6
- Formula
- C
- MW
- 12.01 g/mol
ZX-016739
Double-walled carbon nanotubes, 90%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]
- CAS
- 308068-56-6
- Formula
- C
- MW
- 12.01 g/mol
ZX-016740
Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm)
- CAS
- 308068-56-6
- Formula
- C
- MW
- 12.01 g/mol
ZX-016742
Graphitized Multi Walled Carbon Nanotubes, 99.9+% [OH functionalized] (OD: 30-50 nm, ID: 5-12 nm, Length: 10-20 um)
- CAS
- 308068-56-6
- Formula
- C
- MW
- 12.01 g/mol
ZX-016746
Related products
More in Carbon Nanotubes & NanofibersDouble-walled carbon nanotubes, 90%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]
- CAS
- 308068-56-6
- Formula
- C
- MW
- 12.01 g/mol
ZX-016740
Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm)
- CAS
- 308068-56-6
- Formula
- C
- MW
- 12.01 g/mol
ZX-016742
Double-walled carbon nanotubes, 90% (OD: 2-5 nm, Length: 1-2 um)
- CAS
- 308068-56-6
- Formula
- C
- MW
- 12.01 g/mol
ZX-016739
Graphitized Multi Walled Carbon Nanotubes, 99.9+% [OH functionalized] (OD: 10-20 nm, ID: 5-10 nm, Length: 10-30 um)
- CAS
- 7440-44-0
- Formula
- C
- MW
- 12.01 g/mol
ZX-016744
Graphitized Multi Walled Carbon Nanotubes, 99.9+% [OH functionalized] (OD: 20-30 nm, ID: 5-10 nm, Length: 10-30 um)
- CAS
- 7440-44-0
- Formula
- C
- MW
- 12.01 g/mol
ZX-016745
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