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Merck
CN

919039

CdSe/ZnS 核壳型量子点

oleic acid functionalized, fluorescence λem 470 nm, 5 mg/mL in toluene

别名:

Fluorescent nanocrystals, QDs

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关于此项目

线性分子式:
CdSe/ZnS
NACRES:
NA.23
UNSPSC Code:
26111700
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description

Emissive Layer

Quality Level

form

liquid

concentration

5 mg/mL in toluene

fluorescence

FWHM 20-24 nm, λem 470 nm, , quantum yield ≥70%

functional group

oleic acid

storage temp.

2-8°C

General description

Surface ligand: Oleic Acid

Application

CdSe/ZnS quantum dots (QDs) with carboxylic acid in water.The unique size and composition tunable electronic property of these very small, semiconducting quantum dots make them very appealing for a variety of applications and new technologies. Applications include biomedical imaging and sensing, diagnostics, displays and photovoltaics.

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signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3

target_organs

Central nervous system

wgk

WGK 3

flash_point_f

39.9 °F

flash_point_c

4.4 °C

法规信息

危险化学品
易制毒化学品(3类)

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商品

Colloidal quantum dots are nano-meter sized, single-crystalline semiconductor fragments that can have highly customizable optical, electronic, and chemical properties through controlled synthesis.