Produktsname: | 2-[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene] propanedinitrile |
CAS Registry Number: | 51325-91-8 |
EINECS: | 257-137-6 |
Synonyme: |
EINECS 257-137-6;51325-91-8;2-[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene] propanedinitrile; 4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran; |
Molecular Structure: | |
Molecular Formula: | C19H17N3O |
Molecular Weight: | 303.35778 |
Dichte: | 1.239 |
Boiling Point: | 446.9°Cat760mmHg |
Schmelzpunkt: | 215-220 ºC (LIT.) |
Flash Point: | 43 ºC |
Brechungsindex: | 1.689 |
Risiko-Codes: | S16;S26;S36/37;S7/9 |
S-Sätze: | R10;R11;R20/21/22;R36/37/38 |
Gefahrensymbole: | Xn: Harmful;F: Flammable; |