707503

Small gap fullerenes

• Código UNSPSC: 12352103
• NACRES: NA.23

Propiedades

• formulario: granular
• mol peso: average M_w ~1,000
• composición: fullerenes, ≥80%
• características de los productos alternativos más sostenibles: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• mp: >400 °C
• solubilidad: organic solvents: soluble
• categoría alternativa más sostenible: Enabling,
• cadena SMILES: 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

Descripción

Descripción general

Insoluble small gap fullerenes can be extracted into organic solvents by simple chemical redox process.

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.

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.

Aplicación

Small gap fullerenes can be used as doping agents on polyaniline (PANI) for organic electronics applications.

Información legal

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

Información de seguridad

• Pictogramas: GHS07
• Palabra de señalización: Warning
• Frases de peligro: H319,H335
• Consejos de prudencia: P261 - P264 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338
• Clasificaciones de peligro: Eye 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
• Equipo de protección personal: dust mask type N95 (US), Eyeshields, Gloves