Nom de l'article:
[2-[2-[4-(dimethylamino)phenyl]vinyl]-6-methyl-4H-pyran-4-ylidene]malononitrile
Groupe:
Other Specialties
Numéro CAS:
51325-91-8
Numéro EC:
257-137-6
Synonymes:
2-[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene]propanedinitrile, 4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran, 4-(Dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran, 4-(DicyanoMethylene)-2-Methyl-6-(p-diMethylaminostyryl)-4H-Pyran,Laser Grade,
Nom d’après UICPA:
2-[2-[(E)-2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene]propanedinitrile
Formule moléculaire:
C19H17N3O
Masse moléculaire:
303.358 g/mol
Point d’ébullition:
446.9ºC at 760mmHg
Point d’éclair:
43ºC
Point de fusion:
215-220ºC (lit.)
Densité:
1.239
Classe de danger:
4.1
Code SH:
2932999099
RID/ADR:
UN 3175
Déclarations de risques:
R10; R11; R20/21/22; R36/37/38
Signaux:
Warning