4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran
CAS Number51325-91-8
FormulaC19H17N3O
Mol. Weight303.36 g/mol
4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran
What is 4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran?
4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran is a chemical compound with CAS number 51325-91-8 and molecular formula C19H17N3O. It is used in various industrial and research applications.
Specifications
Molecular Weight
303.36 g/mol
Safety Information
GHS02
GHS07Signal Word
Danger
Hazard Statements
H228-H315-H319-H332-H335
Precautionary Statements
P210-P261-P305 + P351 + P338
Required PPE
Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Melting Point
215-220 °C(lit.)
EC Number
257-137-6
WGK Germany
3