12223-46-0 Spre r?d 90
| produktnavn |
Spre r?d 90 |
| Synonymer |
R?d 90; metyl N-(2-cyanoetyl)-N-{4-[(E)-(2-cyano-4-nitrofenyl)diazenyl]fenyl}-beta-alaninat |
| Engelsk navn |
Disperse Red 90;Red 90; methyl N-(2-cyanoethyl)-N-{4-[(E)-(2-cyano-4-nitrophenyl)diazenyl]phenyl}-beta-alaninate |
| Molekyl?r Formel |
C20H18N6O4 |
| Molekylvekt |
406.3947 |
| InChI |
InChI=1/C20H18N6O4/c1-30-20(27)9-12-25(11-2-10-21)17-5-3-16(4-6-17)23-24-19-8-7-18(26(28)29)13-15(19)14-22/h3-8,13H,2,9,11-12H2,1H3/b24-23+ |
| CAS-nummer |
12223-46-0 |
| EINECS |
248-649-0 |
| Molecular Structure |
|
| Tetthet |
1.27g/cm3 |
| Kokepunkt |
654.7°C at 760 mmHg |
| Brytningsindeks |
1.613 |
| Flammepunktet |
349.8°C |
| Damptrykk |
5.09E-17mmHg at 25°C |
|