ChemNet > CAS > 27425-55-4 3-(1H-benzimidazol-2-yl)-7-(diethylamino)-2-benzopyrone
27425-55-4 3-(1H-benzimidazol-2-yl)-7-(diethylamino)-2-benzopyrone
| product Name |
3-(1H-benzimidazol-2-yl)-7-(diethylamino)-2-benzopyrone |
| CAS No |
27425-55-4 |
| Synonyms |
248-451-4; 3-(1H-Benzimidazol-2-yl)-7-(diethylamino)-2H-chromen-2-one; Coumarin 7 |
| Molecular Formula |
C20H19N3O2 |
| Molecular Weight |
333.3838 |
| InChI |
InChI=1/C20H19N3O2/c1-3-23(4-2)14-10-9-13-11-15(20(24)25-18(13)12-14)19-21-16-7-5-6-8-17(16)22-19/h5-12H,3-4H2,1-2H3,(H,21,22) |
| EINECS |
248-451-4 |
| Molecular Structure |
|
| Density |
1.302g/cm3 |
| Melting point |
234-237℃ |
| Boiling point |
602.3°C at 760 mmHg |
| Refractive index |
1.692 |
| Flash point |
318°C |
| Vapour Pressur |
1.85E-14mmHg at 25°C |
| Hazard Symbols |
 Xn:Harmful;
|
| Risk Codes |
R20/21/22:;
R36/37/38:;
|
| Safety Description |
S26:;
S37/39:;
|
| MSDS |
Material Safety Data Sheet
|
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