4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran

• Catalog No.: 410497
• CAS Number: 51325-91-8
• M. F.: C19H17N3O
• M. W.: 303.35778

SYNONYMS

• Title: 4-(二氰基亚甲基)-2-甲基-6-(4-二甲基氨基苯乙烯基)-4H-吡喃
• IUPAC name: 2-(2-{2-[4-(dimethylamino)phenyl]ethenyl}-6-methyl-4H-pyran-4-ylidene)propanedinitrile
• IUPAC Traditional name: dcm dye
• Synonyms: DCM

DATABASE IDS

• MDL Number: MFCD00051341
• CAS Number: 51325-91-8
• PubChem SID: 24865530
• EC Number: 257-137-6

PROPERTIES

• Compostion: Dye content, 98%
• Empirical Formula (Hill Notation): C19H17N3O
• OLED Device Performance: ITO/Alq3:DCM/Alq3/Mg:Ag2• Color: red• Max. EQE: 1.3 %
• OLED Device Performance: ITO/TPD/Alq3:DCM (10%)/Alq3/Mg:Ag3• Color: red• Max. Luminance: 150 Cd/m2
• Absorption Wavelength: λmax 468 nm
• Flash Point: 43 °C
• Flash Point: 109.4 °F
• Melting Point: 215-220 °C(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H228-H315-H319-H332-H335
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P210-P261-P305 + P351 + P338
• RID/ADR: UN 3175 4.1/PG 2
• Risk Statements: 11-20-36/37/38
• RTECS: OO3746100
• Safety Statements: 7/9-16-26-36
• Hazard Class: 4.1
• UN Number: 3175
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Features and Benefits
Voltage-tunable multicolor emission with enhanced luminance (~1000 cd/m2) was observed using varying amounts of DCM dye in a polymer light-emitting diode (PLED).1
Packaging
1 g in glass bottle
250 mg in glass bottle

Description (简体中文)

Features and Benefits
在聚合物发光二极管 (PLED) 中使用不同量的 DCM 染料，可观察到具有增强亮度（约 1000cd/m2）的电压可调式多色发光。1
包装
1 g in glass bottle
250 mg in glass bottle