Lumidot™ CdS

• Catalog No.: 662364
• CAS Number: 1306-23-6
• M. F.: CdS
• M. W.: 144.476

SYNONYMS

• IUPAC name: sulfanylidenecadmium
• IUPAC Traditional name: cadmium sulfide
• Synonyms: Organically stabilized cadmium sulfide nanoparticles in toluene; 甲苯中的有机稳定硫化镉量子点

DATABASE IDS

• CAS Number: 1306-23-6
• MDL Number: MFCD00010922

PROPERTIES

• Concentration: 5 mg/mL in toluene
• Linear Formula: CdS
• Particle Size: ~5.6 nm
• Absorption Wavelength: 450-470 nm
• Apperance: dispersion
• Density: 0.865 g/mL at 25 °C
• Flash Point: 4 °C
• Flash Point: 39.2 °F
• Fluorescence: λem 470-490 nm, FWHM 20 nm
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H304-H315-H336-H350-H361d-H373
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Toxic (T)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P201-P210-P261-P281-P301 + P310-P308 + P313
• RID/ADR: UN 1294 3/PG 2
• Risk Statements: 45-63-11-38-48/20/22-65-67
• Safety Statements: 53-16-36/37-45-62
• Storage Temperature: 2-8°C
• Hazard Class: 3
• UN Number: 1294
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Analysis Note
Particle size was determined by TEM according to the procedure in Yu, W. W., et al., Chem. Mater., 2003, 15, 2854.
Quantum yield was measured following the procedure of Qu, L., Peng, X., J. Am. Chem. Soc., 2002, 124-2049.
General description
Organically stabilized cadmium sulfide quantum dots in toluene
Other Notes
Lifetime one year if stored properly
Packaging
5, 10 mL in glass bottle
Legal Information
Product of Nanoco Technologies sold under US and worldwide patents and patents pending.
Lumidot is a trademark of Sigma-Aldrich Co. LLC

Description (简体中文)

Analysis Note
使用透射电镜测定粒度，测定方法参照 Yu, W.W., 等人，Chem.Mater., 2003, 15, 2854。
测定量子产率，方法参照 Qu, L., Peng, X., J. Am. Chem. Soc., 2002, 124-2049。
General description
甲苯中的有机稳定硫化镉量子点
Other Notes
正确保存，保质期为一年
包装
5, 10 mL in glass bottle
Legal Information
Nanoco Technologies 产品，经美国和世界专利或待审专利授权销售。
法律信息
Lumidot 商标 Sigma-Aldrich Co. LLC