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707473

Sigma-Aldrich

Small gap fullerene-ethyl nipecotate

greener alternative

≥95%

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About This Item

Linear Formula:
C60(C8H15NO2)x
UNSPSC Code:
12352103
NACRES:
NA.23

Assay

≥95%

form

solid

mol wt

average Mv ~2100

composition

fullerenes, 50%

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

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impurities

~5% o-Dichlorobenzene

mp

>300 °C

solubility

organic solvents: soluble
toluene: soluble

greener alternative category

Enabling,

General description

Insoluble small gap fullerenes can be extracted into organic solvents by simple chemical redox process.
Small gap fullerene-ethyl nipecotate are higher order fullerenes with low HOMO-LUMO gaps. These allotropes of carbon are also known as metallofullerenes. They are kinetically unstable and are considered as insoluble small band gap structures. Small gap fullerene-ethyl nipecotate can be extracted into organic solvents by a chemical redox processes.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Legal Information

Product of TDA Research, Inc. and US Patents 6,517,799 and 6,303,016.

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H315,H317,H319,H335,H411

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

707473-BULK:
707473-VAR:
707473-250MG:4548173316093

Certificates of Analysis (COA)

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Chemical redox recovery of giant, small-gap and other fullerenes
Raebiger, J.W.; Alford, J.M.; Bolskar, R.D.; Diener, M.D.
Carbon, 49, 37-46 (2011)
Isolation and properties of small-bandgap fullerenes.
Diener MD and Alford JM
Nature, 393(6686), 668-668 (1998)
Small-bandgap endohedral metallofullerenes in high yield and purity.
Stevenson S, et al.
Nature, 401(6748), 55-55 (1999)

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