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900217

Sigma-Aldrich

CdSe/ZnS core-shell type quantum dots

stabilized with octadecylamine ligands, fluorescence λem 580 nm, 5 mg/mL in toluene

Synonym(s):
QDs, Fluorescent nanocrystals
Linear Formula:
CdSe/ZnS
NACRES:
NA.23

Quality Level

form

dispersion

concentration

5 mg/mL in toluene

λmax

565 nm

fluorescence

λem 580 nm
λem 580 nm±10 nm, quantum yield >50%

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General description

Reactive group: Octadecylamine.

Application

Highly purified CdSe/ZnS quantum dots with an octadecylamine surface contain extremely low free organic ligands and impurities. They are well suited for display, solid state lighting and solar cell applications. They can be used as an electroluminescence emitter in quantum dot based LEDs or embedded in a polymer matrix as the backlight of an LCD display. CdSe/ZnS quantum dots in solid form can be dispersed in most non-polar organic solvents such as toluene, chloroform, and hexane.

Packaging

1 mL in glass bottle

Legal Information

Product of Ocean Nanotech, LLC.

Signal Word

Danger

Hazard Classifications

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

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

39.2 °F

Flash Point(C)

4 °C

Certificate of Analysis

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Certificate of Origin

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