![{Industrial grade} Multiwalled carbon nanotubes, 88% [COOH Functionalized] (OD: 10-30 nm, ID: 5-10 nm, Length: 10-30 um)](/media/pack/industrial-grade-multiwalled-carbon-nanotubes-88-pct-cooh-functionalized-od-10-30-nm-id-5.svg?v=3)
{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
VQ-017811
VAQORACarbon Nanotubes & NanofibersAvailable on request
Double-walled carbon nanotubes, 90% (OD: 2-5 nm, Length: 1-2 um)
Synonyms: DWNT · Double wall carbon nanotubes · Carbon nanotube double-walled
CAS No.308068-56-6
FormulaC
Mol. weight12.01
Catalogue No.VQ-017681
Purity90%
HSN28030090
Double-walled carbon nanotubes (CAS 308068-56-6) – carbon nanomaterial, 90%. C, MW 12.01. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.
Pack sizesPrice on quotation · bulk available
100 mg
500 mg
1 g
5 g
25 g
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Double-walled carbon nanotubes, 90% (OD: 2-5 nm, Length: 1-2 um)
Listed under CAS 308068-56-6, Double-walled carbon nanotubes is a carbon nanomaterial available from Vaqora Chemicals with a typical assay of 90%. Its molecular formula is C and its molecular weight is 12.01 g/mol. Its systematic (IUPAC) name is methane. Alternative names: DWNT and Double wall carbon nanotubes.
It is supplied as a black powder. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.
Key uses span conductive composites, energy storage electrodes, nanotechnology research and electronics and thin films. Buyers come mainly from academic and industrial research, electronics and semiconductors and batteries and energy storage.
Standard pack sizes are 100 mg, 500 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.
Typical applications
- Conductive composites
- Energy storage electrodes
- Nanotechnology research
- Electronics & thin films
Industries
Specifications & identifiers
| Product name | Double-walled carbon nanotubes, 90% (OD: 2-5 nm, Length: 1-2 um) |
|---|---|
| Catalogue No. | VQ-017681 |
| CAS Number | 308068-56-6 |
| IUPAC name | methane |
| Molecular formula | C |
| Molecular weight | 12.01 g/mol |
| Exact mass | 12 |
| Purity / assay | 90% |
| HSN code | 28030090 |
| InChIKey | OKTJSMMVPCPJKN-UHFFFAOYSA-N |
| SMILES | [C] |
| PubChem CID | 5462310 |
| Physical form | Powder |
|---|---|
| Appearance | Black powder |
| LogP (XLogP3) | 0.6 |
| H-bond donors / acceptors | 0 / 0 |
| TPSA | 0 Ų |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H319Causes serious eye irritationH335May cause respiratory irritation
Precautionary statements: P261, P264 + P265, P271, P280, P304 + P340, P305 + P351 + P338, P319, P337 + P317, P403 + P233, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Other grades of CAS 308068-56-6
![{Industrial grade} Multiwalled carbon nanotubes, 88% [OH Functionalized] (OD: 10-30 nm, ID: 5-10 nm, Length: 10-30 um)](/media/pack/industrial-grade-multiwalled-carbon-nanotubes-88-pct-oh-functionalized-od-10-30-nm-id-5.svg?v=3)
{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
VQ-017814
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
VQ-017677
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
VQ-017678
![Double-walled carbon nanotubes, 90%+ (90+% CNTs, 20+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]](/media/pack/double-walled-carbon-nanotubes-90-pct-plus-90-plus-pct-cnts-20-plus-pct-dwnts-od-1-3-5-nm.svg?v=3)
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
VQ-017682
![Double-walled carbon nanotubes, 90%+ (90+% CNTs, 50+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]](/media/pack/double-walled-carbon-nanotubes-90-pct-plus-90-plus-pct-cnts-50-plus-pct-dwnts-od-1-3-5-nm.svg?v=3)
Double-walled carbon nanotubes, 90%+ (90+% CNTs, 50+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]
- CAS
- 308068-56-6
- Formula
- C
- MW
- 12.01 g/mol
VQ-017683
Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm)
- CAS
- 308068-56-6
- Formula
- C
- MW
- 12.01 g/mol
VQ-017684
![Graphitized Multi Walled Carbon Nanotubes, 99.9+% [OH functionalized] (OD: 30-50 nm, ID: 5-12 nm, Length: 10-20 um)](/media/pack/graphitized-multi-walled-carbon-nanotubes-99-9-plus-pct-oh-functionalized-od-30-50-nm-id.svg?v=3)
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
VQ-017688
Frequently asked questions
What is the CAS number of Double-walled carbon nanotubes, 90% (OD: 2-5 nm, Length: 1-2 um)?
The CAS Registry Number of Double-walled carbon nanotubes, 90% (OD: 2-5 nm, Length: 1-2 um) is 308068-56-6. It is also known as DWNT, Double wall carbon nanotubes, Carbon nanotube double-walled.
What is the molecular formula and molecular weight of Double-walled carbon nanotubes, 90% (OD: 2-5 nm, Length: 1-2 um)?
Double-walled carbon nanotubes, 90% (OD: 2-5 nm, Length: 1-2 um) has the molecular formula C and a molecular weight of 12.01 g/mol. Its IUPAC name is methane.
Which grade and pack sizes of Double-walled carbon nanotubes, 90% (OD: 2-5 nm, Length: 1-2 um) can I order?
We supply Double-walled carbon nanotubes, 90% (OD: 2-5 nm, Length: 1-2 um) in (90%) grade, in 100 mg, 500 mg, 1 g, 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Double-walled carbon nanotubes, 90% (OD: 2-5 nm, Length: 1-2 um)?
Yes. Every lot of Double-walled carbon nanotubes, 90% (OD: 2-5 nm, Length: 1-2 um) is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Double-walled carbon nanotubes, 90% (OD: 2-5 nm, Length: 1-2 um) be shipped internationally?
Yes. Double-walled carbon nanotubes, 90% (OD: 2-5 nm, Length: 1-2 um) is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Double-walled carbon nanotubes, 90% (OD: 2-5 nm, Length: 1-2 um)
We reply within one business day with price, pack options, lead time and documentation.
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IrelandRelated products
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
VQ-017682
Double-walled carbon nanotubes, 90%+ (90+% CNTs, 50+% DWNTs) [OD: 1.3-5 nm, Length: 5-15 um]
- CAS
- 308068-56-6
- Formula
- C
- MW
- 12.01 g/mol
VQ-017683
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
VQ-017678
Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 µm)
- CAS
- 308068-56-6
- Formula
- C
- MW
- 12.01 g/mol
VQ-017684
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
VQ-017677
