410497
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410497
Aldrich
4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran
Dye content 98 %
| Synonym: | DCM |
| CAS Number: | 51325-91-8 |
| Linear Formula: | C19H17N3O |
| Molecular Weight: | 303.36 |
| EC Number: | 257-137-6 |
| MDL number: | MFCD00051341 |
| PubChem Substance ID: | 24865530 |
Description
| 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 btl |
| 250 mg in glass btl |
Properties
| composition | Dye content, 98% |
| mp | 215-220 °C(lit.) |
| UV absorption | λmax 468 nm |
Safety
| Personal Protective Equipment | dust mask type N95 (US), 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 |
| Hazard Codes | F,Xn |
| Risk Statements | 11-20-36/37/38 |
| Safety Statements | 16-26-36-7/9 |
| RIDADR | UN3175 4.1/PG 2 |
| WGK Germany | 3 |
| RTECS | OO3746100 |
| Flash Point(F) | 109.4 °F |
| Flash Point(C) | 43 °C |
References
| Cited Reference | 1. Kaur, A. et al. Synt. Metals 126, 283, (2002) |
| Merck | Merck 13,2858 |
| reference | FT-IR 2 (2), 3175:A / Structure Index 1, 338:D:9 |
