Formula: C5H7N3 Formula weight: 109.13 Purity: 97% CAS Number: 5521-56-2 Harmonized Tariff Code:  2933.39 Risk Phrases: 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: 26-37-60 In case of contact with eyes, rinse immediately with plenty of water and…