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propanedinitrile

2-[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene]
propanedinitrile

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;

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