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Merck

793248

Sigma-Aldrich

Polyhydroxylated fullerenes, water soluble

Sinónimos:

C60(OH)n, water soluble C60, Fullerenols, Polyhydroxy fullerenes

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100 MG
US$ 539,00

US$ 539,00

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100 MG
US$ 539,00

About This Item

Fórmula empírica (notación de Hill):
C60(OH)n · mH2O (n>40, m>8)
Código UNSPSC:
12352103
NACRES:
NA.23

US$ 539,00

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Check Cart for Availability

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Formulario

solid

color

light yellow to yellow

solubilidad

water: soluble >50 mg/mL
DMSO: slightly soluble
methanol: slightly soluble

temp. de almacenamiento

2-8°C

Descripción general

Polyhydroxylated fullerenes, (water soluble)(PHF) is a functionalized fullerene that is also called fullerenol which can be used as a molecular anti-oxidant and a nanoparticle. It is a non-toxic fullerene which is attached with 12-42 hydroxyl groups per molecule that result in water solubility. Its structure and the position of the hydroxyl groups will depend on the existing pH of the media.[1][2][3]

Aplicación

PHF may be incorporated in titanium dioxide to form a nanocomposite which can be potentially used in the photocatalysis of semiconductors.[4][5] Its photothermal and therapeutic properties may be used in non-invasive image based therapy of cancer.[6]

Pictogramas

Exclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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Certificados de análisis (COA)

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Yunxiang Sun et al.
Nanoscale, 11(24), 11933-11945 (2019-06-13)
Featuring small sizes, caged structures, low cytotoxicity and the capability to cross biological barriers, fullerene hydroxy derivatives named fullerenols have been explored as nanomedicinal candidates for amyloid inhibition. Understanding the surface chemistry effect of hydroxylation extents and the corresponding amyloid
Yasukazu Saitoh et al.
Journal of photochemistry and photobiology. B, Biology, 102(1), 69-76 (2010-10-15)
Polyhydroxylated fullerenes (fullerenols: C(60)(OH)(n)) are known as the major water-soluble fullerene derivatives which possess particular significance as free radical scavengers or antioxidants in biological systems. Recently, the novel polyhydroxylated fullerene (C(60) (OH)(44)·8H(2)O: SHH-F) was successfully synthesized. In the present study
Facile and scalable synthesis of a highly hydroxylated water-soluble fullerenol as a single nanoparticle
Kokubo K, et al.
Nano Research, 4(2), 204-215 (2011)
Synthesis and Biological Activity of Fullerenols with Various Contents of Hydroxyl Groups
Eropkin YM, et al.
Pharmaceutical Chemistry Journal, 47(2), 87-91 (2013)
Enhancement of nano titanium dioxide photocatalysis in transparent coatings by polyhydroxy fullerene.
Bai W, et al.
Applied Catalysis. B, Environmental, 125(1), 128-135 (2012)

Artículos

SWCNTs show promise in FETs, solar cells, and photodetectors due to their ultrafast charge transport mobility.

Questions

  1. Hello! Can you tell me what is the concentration of fullerene in this solution? Thanks in advance for your answer!

    1 answer
    1. The concentration of fullerene in this solution is not determined. The water content is reported on the lot-specific Certificate of Analysis, however, the n value in the product formula [C60(OH)n · mH2O (n>] is not further evaluated.
      Please see the link below to review a sample Certificate:
      https://www.sigmaaldrich.com/certificates/COFA/79/793248/793248-BULK_______MKCG7762__.pdf

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