7-(DIETHYLAMINO)COUMARIN-3-CARBOHYDRAZIDE
Bezeichnung:7-(DIETHYLAMINO)COUMARIN-3-CARBOHYDRAZIDE
CAS-Nr100343-98-4
Englisch Name:7-(DIETHYLAMINO)COUMARIN-3-CARBOHYDRAZIDE
CBNumberCB0751313
SummenformelC14H17N3O3
Molgewicht275.3
MOL-Datei100343-98-4.mol
7-(DIETHYLAMINO)COUMARIN-3-CARBOHYDRAZIDE physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 162-165 °C(Solv: chloroform (67-66-3); hexane (110-54-3)) |
| Dichte | 1.290±0.06 g/cm3(Predicted) |
| Löslichkeit | DMF: soluble |
| pka | 10.95 ± 0.20, most acidic, temperature: 25 °C; 3.01 ± 0.20, most basic(at 25℃) |
| Farbe | Orange needles;Yellow crystals |
| maximale Wellenlänge (λmax) | 420 nm (MeOH) |
| BRN | 5574454 |
| Major Application | Cellulosic materials/paper;detecting carboxylic acids |
| Biologische Anwendungen | Analyzing/detecting/quantifying sugar chains， detecting copper,iron,hydrogen peroxide; analyzing skin/hair;detecting/labeling/quantifying biological carbonyl compounds(aldehydes and/or ketones) |
