2，3，5，6-Tetramethylpyrazine

Formula: C8H12N2 

Molecular Weight: 136.20 

CAS NO. :1124-11-4 

FEMA NO:. 3237 

Appearance: white crystal or powder 

Aroma Description: Light sweet chocolate, baking, coffee, nuts like aroma. 

Melting point :183-189 ℉ (84-87 ℃) 

Flash Point:> 392 ℉ (200 ℃) 

GLC content (%): ≥ 98 

Uses: Can be used for chocolate, coffee, soy Fragrances. 

Packing: 1kg/5kg 

Storage conditions: Store in an airtight container in a cool, dry, well-ventilated place