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709085

C60 Pyrrolidine tris-acid

97%

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Informacje o tej pozycji

Wzór empiryczny (zapis Hilla):
C66O6NH7
Masa cząsteczkowa:
909.76
NACRES:
NA.23
UNSPSC Code:
12352103
Assay:
97%
Form:
powder
Solubility:
water, pH >9: soluble

assay

97%

form

powder

mp

>300 °C

solubility

water, pH >9: soluble

General description

C60 Pyrrolidine tris-acid (CPTA) is a fullerene derivative that has carboxyl functionalized carbon buckyballs. It is majorly used in electrochemical devices as an electron transporting layer (ETL) due to its high energy level and electron mobility. It can be used as an alternative to conventional metal oxide based charge carrying films, through the esterification of a carboxylic acid with hydroxyl groups. Its solubility in water and other polar solvents makes it useful in solution processed devices.
This is a high value compound - minimal loss. It is water soluble fullerene, hence suitable for biological applications. Water-soluble fullerene adduct. Mono-adduct solubility at pH ~13 is about 0.5 mg/ml, giving stable solutions with aggregates in the 20 - 200 nm range. At pH 7.4, solubility is about 0.002 - 0.005 mg/ml.

Application

C60 Pyrrolidine tris-acid may be used as a cathode buffer layer in solar cells. It may be used as a wetting layer in an organic photovoltaics.
CPTA can be used as a cathodic buffer that forms a conductive layer between the active layer and the electrode layer for the fabrication of polymeric solar cells and perovskite based solar cells.
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Piktogramy

Exclamation mark
GHS07

Słowo ostrzegawcze

Warning

Kody zagrożeń

H315,H319,H335

Hazard Classifications

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

Narządy docelowe

Respiratory system

Klasa składowania

11 - Combustible Solids

Co się dzieje?

WGK 3

PPE (środki ochrony indywidualnej)

dust mask type N95 (US), Eyeshields, Gloves

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Certyfikaty analizy (CoA)

Lot/Batch Number

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Questions

1–3 of 3 Questions  

  1. What other Fullerenes, similar to Product number 709085, does Sigma-Aldrich offer?

    1 answer

    1. Sigma-Aldrich offers a wide range of Fullerenes, including the ethyl ester form of this material (product #709093).

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  2. What is the Department of Transportation shipping information for this product?

    1 answer

    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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  3. Does Product 709085, C60 Pyrrolidine tris-acid, have any special handling requirements?

    1 answer

    1. This material is light- and moisture-sensitive. It is packaged in amber glass but should be protected from direct light. This material is packaged under nitrogen to protect against exposure to atmospheric moisture.

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