CAS No: 51325-91-8, Chemical Name: [2-[2-[4-(dimethylamino)phenyl]vinyl]-6-methyl-4H-pyran-4-ylidene]malononitrile
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51325-91-8 [2-[2-[4-(dimethylamino)phenyl]vinyl]-6-methyl-4H-pyran-4-ylidene]malononitrile

שם המוצר [2-[2-[4-(dimethylamino)phenyl]vinyl]-6-methyl-4H-pyran-4-ylidene]malononitrile
נרדפות 4-(Dicyanomethylene)-2-methyl-6-(4-(dimethylamino)styryl)-4H-pyran; (2-(2-(4-(Dimethylamino)phenyl)ethenyl)-6-methyl-4H-pyran-4-ylidene)propanedinitrile; (2-(p-(Dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene)malononitrile; CCRIS 4973; Propanedinitrile, (2-(2-(4-(dimethylamino)phenyl)ethenyl)-6-methyl-4H-pyran-4-ylidene)-; (2-(2-(4-(Dimethylamino)phenyl)ethenyl)-6-methyl-4H-pyran-4-ylidene)propanedinit rile; (2-(2-(4-(Dimethylamino)phenyl)vinyl)-6-methyl-4H-pyran-4-ylidene)malononitrile; Malononitrile, (2-(p-(dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene)-; Propanedinitrile, 2-(2-(2-(4-(dimethylamino)phenyl)ethenyl)-6-methyl-4H-pyran-4-ylidene)-; (2-{2-[4-(dimethylamino)phenyl]ethenyl}-6-methyl-4H-pyran-4-ylidene)propanedinitrile; (2-{(E)-2-[4-(dimethylamino)phenyl]ethenyl}-6-methyl-4H-pyran-4-ylidene)propanedinitrile; 4-(DICYANOMETHYLENE)-2-METHYL-6-(4-DIMETHYLAMINOSTYRYL)-4H-PYRAN; 2-(2-(4-(dimethylamino)phenyl)ethenyl)-6-methyl-4h-pyran-4-ylidene)propaned; (2-(p-(dimethylamino)styryl)-6-methyl-4h-pyran-4-ylidene)-malononitril; (E)-2-(2-(4-(dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene)malononitrile; DCM; (E)-2-(2-(4-(dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene); LT-E701
מולקולרית פורמולה C19H17N3O
משקל מולקולרי 303.3578
InChI InChI=1/C19H17N3O/c1-14-10-16(17(12-20)13-21)11-19(23-14)9-6-15-4-7-18(8-5-15)22(2)3/h4-11H,1-3H3/b9-6+
מספר CAS 51325-91-8
EINECS 257-137-6
מבנה מולקולרי 51325-91-8 [2-[2-[4-(dimethylamino)phenyl]vinyl]-6-methyl-4H-pyran-4-ylidene]malononitrile
צפיפות 1.239g/cm3
נקודת ההתוך 215-220℃ (lit.)
נקודת רתיחה 446.875°C at 760 mmHg
משקל סגולי 1.689
נקודת הבזק 224.062°C
Hazard סימנים  F:Flammable;
 Xn:Harmful;
סיכונים קודי R10:;
R11:;
R20/21/22:;
R36/37/38:;
בטיחות תיאור S16:;
S26:;
S36/37:;
S7/9:;