919063

CdSe/ZnS core-shell type quantum dots

oleic acid functionalized, fluorescence λ_em 540 nm, 5 mg/mL in toluene

• Synonym(s): Fluorescent nanocrystals, QDs
• Linear Formula: CdSe/ZnS
• UNSPSC Code: 26111700
• NACRES: NA.23

Properties

• form: liquid
• Quality Level: 100
• concentration: 5 mg/mL in toluene
• fluorescence: FWHM 21-28 nm; λ_em 540 nm; , quantum yield ≥70
• functional group: oleic acid
• storage temp.: 2-8°C

Description

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.

Caution

Do not freeze

Safety Information

• pictograms: GHS02,GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H225,H304,H315,H336,H361d,H373,H411
• pcodes: P201 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
• target_organs: Central nervous system
• wgk_germany: WGK 3
• flash_point_f: 39.2 °F
• flash_point_c: 4 °C