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Amine (NH2) Functionalized Carbon Nanotubes
Amide (NH2) functionalized carbon nanotubes are a derivative of our COOH functionalized carbon nanotubes. We react the carboxyl COOH group on the CNT with ethylene diamine (H2N-CH2-CH2-NH2) using a coupling agent. This results in a nanotube with an amide linkage and a primary amine group at the end of the carbon chain. We conduct this same reaction to produce NH2-MWNT and NH2-SWNT. CNT-C(=O)-NH-CH2-CH2-NH2 Coupling is confirmed by FTIR. Amine functionalized nanotubes carry a positive charge, and can be suspended in a number of solvents by special request. We can also create thiol functionalized nanotubes using a similar route.

NH2 Functionalized MWCNT

Images below are FTIR, Raman Potential Data of our COOH functionalized multiwall nanotubes (PD15L5-20-COOH). Click on the images to view in PDF. More analytical data can be requested via email.
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Multiwall Nanotube MSDS
FTIR Spectrum of NH2 Functionalized MWCNT   > Raman Spectrum of NH2 Functionalized MWCNT
Catalog No. Description Size, Price Catalog No. Description Size, Price
Amine NH2 Functionalized Hollow Structure Multiwall Carbon Nanotubes, purity >95% by TGA
PD15L1-5-NH2 OD: 15 ± 5 nm,
Length:1-5 μm
1g, $300 PD15L5-20-NH2 OD:15 ± 5 nm
Length:5-20 μm
1g, $300
5g, $1,350 5g, $1,350
PD30L1-5-NH2 OD: 30 ± 15 nm,
Length:1-5 μm
1g, $300 PD30L5-20-NH2 OD: 30 ± 15 nm,
Length:5-20 μm
1g, $300
5g, $1,350 5g, $1,350
NH2 Functionalized Bamboo Structure Multiwall Carbon Nanotubes, purity >95% by TGA
BPD30L1-5-NH2 OD: 30 ± 10 nm
Length: 1-5 μm
1g, $300 BPD30L5-20-NH2 OD: 30 ± 10 nm
Length: 5-20 μm
1g, $300
5g, $1,350 5g, $1,350
NH2 Functionalized Double Wall Carbon Nanotubes, purity >95% by TGA
D4L1-5-NH2 OD: 4 ± 1 nm
Length: 1-5 μm
1g, Backordered D4L5-20-NH2 OD: 4 ± 1 nm
Length: 5-20 μm
1g, Backordered
5g, Backordered 5g, Backordered
NH2 Functionalized Single Wall Carbon Nanotubes, purity >95% by TGA
D1.5L1-5-NH2 OD: ~1.5 nm
Length: 1-5 μm
1g, Backordered      
5g, Backordered      
Related product:
  • COOH Functionalized Carbon Nanotubes
  • Multiwall Carbon Nanotubes
  • Single Wall Carbon Nanotubes
  • The page was updated on 01/28/2020 nanolab.inc.