Synonym(s): 3,7-Dimethylxanthine Formula: C7H8N4O2 Formula weight: 180.17 Purity: 99% CAS Number: 83-67-0 Harmonized Tariff Code:  2933.79 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after…