小能隙富勒烯，Small gap fullerenes；fullerenes, ≥80%

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小间隙富勒烯可用作有机电子应用的聚苯胺 (PANI) 上的掺杂剂。

制造商品牌: 西格玛 Sigma-Aldrich

货号（SKU）: 707503

增值税发票 √ 免费送货 √ 订货电话：010-68689484

目录价.SKU-Variant

¥1,421.43

数量:

说明

一般描述

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.

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.

应用

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

法律信息

TDA Research, Inc. 产品，美国专利 6,517,799 和 6,303,016。

属性

形式

granular

质量水平

200

分子量

average M_w ~1,000

组成

fullerenes, ≥80%

环保替代产品特性

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

mp

>400 °C

溶解性

organic solvents: soluble

环保替代产品分类

Enabling

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

安全信息

象形图

GHS07

警示用语：

Warning

危险声明

H319 - H335

预防措施声明

P261 - P264 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338

危险分类

Eye Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

商品规格

属性名称	属性值
储存温度 Storage temp.	常温阴凉避光
全球实时库存 Availability √	美国St. Louis ≥ 99 \| 欧洲Eur. ≥ 10 \| 東京Tokyo ≥ 22 \| 香港与北京 ≥ 32