4-(Diethylamino)benzaldehyd 99%
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Farlig
|
114001000
114005000
ACRO114001000EA
402
DKK
ACRO114001000
ACRO114005000
4-(Diethylamino)benzaldehyd 99%
4-(Diethylamino)benzaldehyde
Formel:
C₁₁H₁₅NO Kogepunkt: 174 °C (7 mmHg) Smeltepunkt: 38…41 °C Massefylde: 1,03 g/cm³ (20 °C) Flammepunkt: 165 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00003382 CAS-nummer: 120-21-8 EINECS: 204-377-4 UN nummer: 2811 ADR: 6.1,III |
Specifikationer Testresultater
Appearance | Green to brown to black Coarse crystals or chunks or crystalline solid |
Infrared spectrum | Conforms |
Melting point | 37 to 41 °C |
Titration with HClO4 | ≥98.5 % |
Fluorescence max | 605 nm (in Methanol) |
Optimum lasing | 614 nm (in Methanol) |
Suitability | (for use as a laser dye) Passes test |
Molar absorption coefficient | ≥105000 l/(mol.cm) (at Lambda max) |
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