Products
4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran | |
Product name | 4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran |
Chinese name | 4-(二巯基亚甲基)-2-甲基-6-(对二甲氨基苯乙烯基)-4H-吡喃;4-(二氰基亚甲基)-2-甲基-6-(4-二甲基氨基苯乙烯基)-4H-吡喃;4-(二甲氰)-2-甲基-6-(4-二氨基甲基苯乙烯)-4H-吡喃;(E)-6-甲基-2-(2-(4-二甲胺基苯基)乙烯基)-4-二腈亚甲基吡喃;DCM1 4-(二氰基亚甲基)-2-甲基-6-(对二甲氨基苯乙烯基)-4H-吡喃;4-(二氰基亚甲基)-2 |
English name | 4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran |
Molecular formula | C19H17N3O |
Molecular weight | 303.36 |
CAS No. | 51325-91-8 |
Product photo | |
Structure | ![]() |
chemical properties | boiling point:446.9°C/760mmHg, flash point:110°F, density:1.239, Refractive index(n20/D):1.689, Storage condition:Flammablesarea |
Appearance | Deep yellow red or deep red crystal powder |
Melting point | 215-220°C |
Content | >98% |
Moisture | |
Packing | 1kg,5kg,25kg |
The other explanation |