2,5-Dimethyl pyrazine: Appearance: Colorless to pale yellow clear liquid Assay (GC): ≥99% flavoring ingredients Molecular Formula C6H8N2 Molecular Weight 108.14 CAS Registry Number 123-32-0 EINECS 204-618-3 FEMA 3272 Properties Density 0.99 Boiling point 155 ºC Refractive index 1.491-1.493 Flash point 63 ºC Applications: used to make cocoa, coffee, meat, nuts and potatoes essence. Can also be used in dyes and pharmaceutical industry. Package:25Kg/drum Storage: Store at room(18~25°C) temperature. Protect from moisture.