form
granular
mol wt
average Mw ~1,000
composition
fullerenes, ≥80%
greener alternative product characteristics
Design for Energy Efficiency
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sustainability
Greener Alternative Product
mp
>400 °C
solubility
organic solvents: soluble
greener alternative category
SMILES string
C=1=C2c3c4C=1c5c6c7c8c9c%10c%11c%12c%13C%14=[C]%10=C%15c%16c%17c%14c%18c%13c%19c%20c%12c%21c%11c(c%22c%23c%24c(C2=[C]7%15%22)c%25c3c%26c%27c4c%28c5c(c6%16)c%29c%17c%30c%18c%31c%19c%32c%20c(c%21%23)c%33c%24c%34c%25c%26c%35c%36c%27c%28c%29c%37c%30c%31c%38c%32c%33c%34c%35c%38c%36%37)c89
General description
Small gap fullerenes 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. They can be extracted into organic solvents by chemical redox processes.
Small gap fullerenes, also known as giant fullerenes, possess small energy differences between the valence band and the conduction band or between the filled and unfilled energy states of individual fullerene molecules.
Insoluble small gap fullerenes can be extracted into organic solvents by simple chemical redox process.
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Application
Small gap fullerenes can be used as doping agents on polyaniline (PANI) for organic electronics applications.
Legal Information
TDA Research, Inc. 产品，美国专利 6,517,799 和 6,303,016。
警示词
Warning
危险代码
Hazard Classifications
Eye Irrit. 2 - STOT SE 3
靶器官
Respiratory system
存储类别
11 - Combustible Solids
怎么回事？
WGK 3
闪点 (F)
Not applicable
闪点 (°C)
Not applicable
PPE（个人防护设备）
dust mask type N95 (US), Eyeshields, Gloves