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CdSe/ZnS core-shell type quantum dots

CdSe/ZnS 核壳型量子点

品牌
Sigma-Aldrich
货号
748099
规格纯度
stabilized with octadecylamine ligands, fluorescence λem600 nm, solid
价格
2926.21 *本价格含增值税费
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半岛bd体育手机客户端 名称:
CdSe/ZnS core-shell type quantum dots
artificial atoms
QDs
Fluorescent nanocrystals
CdSe/ZnS 核壳型量子点
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

应用

CdSe/ZnS core/shell nanocrystals in solid form are highly purified quantum dots. They can be dispersed in most non-polar organic solvents such as toluene, chloroform, hexane, etc. With very low organic impurity, these quantum dots are specifically designed as emitters for optoelectronic applications such as display and solid state lighting.

Protocol to make QD solutions (dispersing QDs into solutions):

1. Weigh desired amount of the quantum dot powder and put it in a glass vial;
2. Add desired amount of the solvent, i.e. toluene, chloroform, hexane, etc. (mostly non-polar organic solvents) in the vial and shake the vial;
3. If there is any solid left in the vial after shaking, sonicate the vial for 30~60 seconds to get the quantum dot powder well dispersed. If required dilute the solution further.

Material has a shelf life of around 3 years if stored properly. Store at room temperature (4-25 ℃); do not freeze. Should not be exposed to extreme temperatures.

包装

10, 25 mg in glass bottle

法律信息

Product of Ocean Nanotech, LLC

基本信息

线性分子式 CdSe/ZnS
NACRES NA.23

半岛bd体育手机客户端 性质

质量水平 100
形式 solid
荧光 λem600 nm

安全信息

象形图 GHS05GHS07GHS08GHS09
警示用语: Danger
危险声明 H302 + H332 - H315 - H318 - H373 - H373 - H410
预防措施声明 P273 - P280 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P314
危险分类 Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2 - STOT RE 2 Oral
补充剂危害 EUH031
储存分类代码 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK WGK 3
闪点(F) Not applicable
闪点(C) Not applicable

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