项目名:
[2-[2-[4-(dimethylamino)phenyl]vinyl]-6-methyl-4H-pyran-4-ylidene]malononitrile
组别:
Other Specialties
化学文摘社编号:
51325-91-8
EC编号:
257-137-6
别名:
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,
Ipuac名称:
2-[2-[(E)-2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene]propanedinitrile
分子式:
C19H17N3O
分子量:
303.358 克/摩尔
沸点:
446.9ºC at 760mmHg
闪点:
43ºC
熔点:
215-220ºC (lit.)
浓度:
1.239
危险等级:
4.1
HS代码:
2932999099
RID/ADR:
UN 3175
风险声明:
R10; R11; R20/21/22; R36/37/38
信号世界:
Warning