| Company Name: |
Sigma-Aldrich
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| Tel: |
021-61415566 800-8193336 |
| Email: |
orderCN@merckgroup.com |
| Products Intro: |
Product Name:Carbon nanotube, single-walled, polyaminobenzene sulfonic acid functionalized 75-85% carbon basis, D x L 1.1 nm x 0.5-1.0 mum , bundle dimensions
Purity:75-85% carbon basis Package:100MG Remarks:ALDRICH
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| Company Name: |
Riedel-de Haen AG
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| Tel: |
800 558-9160 |
| Email: |
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| Products Intro: |
Product Name:Carbon nanotube, single-walled, polyaminobenzene sulfonic acid functionalized
Remarks:75-85% carbon basis, D × L 1.1 nm × 0.5-1.0 μm , bundle dimensions
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| | CARBON NANOTUBE, SINGLE-WALLED, PABS FUNCTIONALIZED Basic information |
| Product Name: | CARBON NANOTUBE, SINGLE-WALLED, PABS FUNCTIONALIZED | | Synonyms: | CARBON NANOTUBE, SINGLE-WALLED, PABS FUNCTIONALIZED;CARBON NANOTUBE, SINGLE-WALLED, POLYAMINOBENZENE SULFONIC ACID FUNCTIONALIZED (65/35);SWNT, PABS FUNCTIONALIZED;Carbon nanotube, single-walled, polyaminobenzene sulfonic acid functionalized
;Carbon nanotube, single-walled, polyaminobenzene sulfonic acid functionalized 75-85% carbon basis, D x L 1.1 nm x 0.5-1.0 mum , bundle dimensions | | CAS: | | | MF: | | | MW: | 0 | | EINECS: | | | Product Categories: | | | Mol File: | Mol File | ![CARBON NANOTUBE, SINGLE-WALLED, PABS FUNCTIONALIZED Structure]() |
| | CARBON NANOTUBE, SINGLE-WALLED, PABS FUNCTIONALIZED Chemical Properties |
| solubility | ethanol: 0.05 mg/mL | | form | powder |
| Hazard Codes | Xi | | Risk Statements | 36/37 | | Safety Statements | 26-36 | | WGK Germany | 3 |
| | CARBON NANOTUBE, SINGLE-WALLED, PABS FUNCTIONALIZED Usage And Synthesis |
| Uses | Method for dispersing in water: In solid form SWNTs are highly entangled and associated in macroscopic particles. It requires significant effort to break such an association and bring the material in solution. Sonicate 50 mg of material in 2 ml water for 30 min. Add 8 ml of water and sonicate for additional 90 min. Typically, after this procedure all material is completely dispersed according to visual observation. For quantitative measurement of the solubility, allow the dispersion to stand overnight at room temperature. Because of the high optical density of concentrated dispersion, dilute an aliquot from the upper layer of the studied dispersion by a factor of 100. The concentration of the diluted solution is estimated from the recorded NIR spectra using a plot of the absorbance at 9750 cm-1 compared to the concentration of a standard solution (see reference). | | General Description | Average diameter of individual SWCNT = 1.4nm ± 0.1nm |
| | CARBON NANOTUBE, SINGLE-WALLED, PABS FUNCTIONALIZED Preparation Products And Raw materials |
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