Product Description 2-Methylpyrazine Other Details Molecular Formula: C5H6N2 Molecular Weight: 94.11 CAS Number: 109-08-0 Minimum Purity: >99% (HPLC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:20 Days Sizes 2: 25g Leadtime:20 Days Sizes 3: 100g Leadtime:20 Days